Petra Cetkovska | Grand Slams | Activity & More

Best Grand Slam Result

2x Round of 16

2011, 2008

Total W/L Record - 38/44
Australian Open

1x Round of 64

2012

W/L - 2/8
Roland Garros

1x Round of 16

2008

W/L - 12/12
Wimbledon

1x Round of 16

2011

W/L - 14/14
US Open

1x Round of 32

2015

W/L - 10/10

No Appearances

No Appearances
1x Quarter Final

2014

W/L - 34/34
1x Final

2011

W/L - 18/14
1x Semi Final

2011

W/L - 38/44
1x Round of 16

2013

W/L - 2/2

Tournaments below are grouped by their current WTA level. Some results were achieved when a tournament was held at a different tier.

Last Updated: 02 Oct 2026 23:41 UTC

ordina open- 's-hertogenbosch, ned

ORDINA OPEN- 'S-HERTOGENBOSCH, NED • NETHERLANDS

0/2 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2009	R32 Round of 32	K. Pervak	7-5 , 7-6(6)

abierto mexicano telcel presentado por hsbc- acapulco, mex

ABIERTO MEXICANO TELCEL PRESENTADO POR HSBC- ACAPULCO, MEX • MEXICO

6/4 W/L Record

QF x1 Best Result

Year	Position	Opponent	Match Score
2009	QF Quarter Final	F. Pennetta	2-6 , 6-3 , 6-0
2008	R16 Round of 16	E. Gallovits-Hall	6-4 , 6-3

This tournament has been held at different levels over time. All editions are included to show the complete tournament record.

asb classic

ASB CLASSIC • NEW ZEALAND

0/2 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2009	R32 Round of 32	S. Peer	7-6(4) , 6-2

australian open

MELBOURNE • AUSTRALIA

2/8 W/L Record

R64 x1 Best Result

Year	Position	Opponent	Match Score
2016	R128 Round of 128	S. Lisicki	6-4 , 6-4
2012	R64 Round of 64	M. Barthel	7-5 , 6-3
2009	R128 Round of 128	M. Erakovic	6-4 , 7-5
2008	R128 Round of 128	A. Medina Garrigues	7-6(1) , 6-0

barcelona

Barcelona Ladies Open • SPAIN

2/2 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2012	R16 Round of 16	C. Suárez Navarro	6-2 , 6-4

china open

CHINA OPEN • CHINA

2/2 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2011	R32 Round of 32	T. Paszek	1-6 , 6-4 , 6-2

birmingham

Aegon Classic Birmingham • GREAT BRITAIN

12/10 W/L Record

QF x1 Best Result

Year	Position	Opponent	Match Score
2015	R64 Round of 64	M. Erakovic	6-4 , 6-2
2014	R16 Round of 16	S. Zhang	6-0 , 7-6(6)
2013	R64 Round of 64	M. Johansson	7-5 , 6-2
2009	R32 Round of 32	U. Radwanska	6-3 , 7-5
2008	QF Quarter Final	K. Volodko	7-6(3) , 6-2

This tournament has been held at different levels over time. All editions are included to show the complete tournament record.

xix copa bbva colsanitas

XIX COPA BBVA COLSANITAS • COLOMBIA

4/8 W/L Record

R16 x2 Best Result

Year	Position	Opponent	Match Score
2011	R32 Round of 32	C. Dentoni	6-2 , 2-6 , 6-3
2010	R16 Round of 16	S. Zahlavova	6-2 , 6-2
2009	R16 Round of 16	M. Zec-Peskiric	6-4 , 6-3
2008	R32 Round of 32	M. Koryttseva	6-1 , 4-6 , 7-6(3)

This tournament has been held at different levels over time. All editions are included to show the complete tournament record.

bucharest

Bucharest Open • ROMANIA

4/2 W/L Record

QF x1 Best Result

Year	Position	Opponent	Match Score
2014	QF Quarter Final	R. Vinci	7-5 , 6-3

charleston

Family Circle Cup • USA, SC

2/2 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2014	R32 Round of 32	E. Vesnina	3-6 , 6-2 , 6-4

western & southern financial group masters and women's open

WESTERN & SOUTHERN FINANCIAL GROUP MASTERS AND WOMEN'S OPEN • USA, OH

4/4 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2011	R32 Round of 32	S. Kuznetsova	4-6 , 6-3 , 6-4
2008	R16 Round of 16	L. Osterloh	6-4 , 6-1

This tournament has been held at different levels over time. All editions are included to show the complete tournament record.

doha

Qatar Total Open 2014 • QATAR

10/4 W/L Record

QF x1 Best Result

Year	Position	Opponent	Match Score
2014	QF Quarter Final	A. Kerber	6-1 , 6-0
2012	R16 Round of 16	S. Stosur	6-3 , 6-2

dubai

Dubai Duty Free Tennis Championships • UNITED ARAB EMIRATES

0/2 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2012	R32 Round of 32	J. Jankovic	6-2 , 6-2

eastbourne

AEGON International • GREAT BRITAIN

2/2 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2012	R16 Round of 16	K. Koukalova	6-1 , 1-6 , 6-2

forest hills classic

FOREST HILLS CLASSIC • USA, NY

0/2 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2008	R16 Round of 16	M. Müller	6-2 , 6-3

guangzhou

GRC BANK OF GUANGZHOU INTERNATIONAL WOMEN'S OPEN • CHINA

0/2 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2013	R32 Round of 32	G. Voskoboeva	6-3 , 6-1

indian wells

BNP Paribas Open • USA, CA

4/10 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2016	R128 Round of 128	D. Satralova	6-0 , 6-1
2015	R128 Round of 128	C. Mchale	6-4 , 7-5
2014	R128 Round of 128	S. Rogers	6-0 , 6-4
2012	R64 Round of 64	S. Halep	6-2 , 6-4
2009	R32 Round of 32	D. Hantuchova	7-5 , 7-5

madird

Mutua Madrid Open • SPAIN

6/4 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2014	R32 Round of 32	S. Stephens	6-4 , 2-6 , 6-3
2012	R16 Round of 16	S. Stosur	6-3 , 6-2

miami

Miami Open presented by Itau • USA, FL

2/6 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2016	R128 Round of 128	H. Watson	6-1 , 6-0
2015	R128 Round of 128	P. Badosa	6-1 , 6-1
2012	R32 Round of 32	C. Wozniacki	6-3 , 7-5

monterrey open

MONTERREY OPEN • MEXICO

2/2 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2009	R16 Round of 16	N. Li	6-3 , 6-4

new haven open at yale

NEW HAVEN OPEN AT YALE • USA, CT

8/2 W/L Record

Final x1 Best Result

Year	Position	Opponent	Match Score
2011	Final	C. Wozniacki	6-4 , 6-1

ningbo

Yinzhou Bank International Women's Tennis Open • CHINA

2/2 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2013	R16 Round of 16	Y. Meusburger	6-2 , 6-1

estoril

Estoril Open • PORTUGAL

6/6 W/L Record

QF x1 Best Result

Year	Position	Opponent	Match Score
2012	QF Quarter Final	K. Kanepi	6-3 , 3-6 , 6-3
2009	R32 Round of 32	E. Makarova	6-4 , 6-3
2008	R16 Round of 16	M. Kirilenko	6-3 , 6-2

This tournament has been held at different levels over time. All editions are included to show the complete tournament record.

london

OLYMPICS TENNIS EVENT • GREAT BRITAIN

0/2 W/L Record

R64 x1 Best Result

Year	Position	Opponent	Match Score
2012	R64 Round of 64	A. Kerber	6-1 , 3-0

osaka

HP JAPAN WOMEN'S OPEN TENNIS 2013 • JAPAN

4/4 W/L Record

QF x1 Best Result

Year	Position	Opponent	Match Score
2013	R32 Round of 32	P. Hercog	6-4 , 5-7 , 6-1
2011	QF Quarter Final	J. Zheng	0-6 , 7-5 , 6-3

xxiv snai open

XXIV SNAI OPEN • ITALY

6/2 W/L Record

SF x1 Best Result

Year	Position	Opponent	Match Score
2011	SF Semi Final	A. Medina Garrigues	7-5 , 6-3

paris

Open GDF Suez • FRANCE

2/2 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2012	R16 Round of 16	J. Goerges	6-1 , 6-4

marrakech

Grand Prix de SAR La Princesse Lalla Meryem • MOROCCO

8/8 W/L Record

QF x2 Best Result

Year	Position	Opponent	Match Score
2014	R32 Round of 32	Y. Meusburger	6-3 , 6-3
2012	QF Quarter Final	M. Johansson	6-3 , 6-4
2009	R32 Round of 32	E. Fernandez-Brugues	2-6 , 6-4 , 6-2
2008	QF Quarter Final	G. Arn	6-2 , 6-2

This tournament has been held at different levels over time. All editions are included to show the complete tournament record.

championnats internationaux de france

PARIS • FRANCE

12/12 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2015	R128 Round of 128	M. Doi	6-3 , 6-2
2014	R128 Round of 128	V. Lepchenko	6-4 , 6-1
2013	R32 Round of 32	R. Vinci	6-1 , 2-6 , 6-2
2012	R64 Round of 64	M. Johansson	7-6(1) , 6-2
2009	R128 Round of 128	J. Jankovic	6-2 , 6-3
2008	R16 Round of 16	A. Ivanovic	6-0 , 6-0

rome

Internazionali BNL d'Italia • ITALY

8/4 W/L Record

R16 x2 Best Result

Year	Position	Opponent	Match Score
2014	R16 Round of 16	S. Errani	6-4 , 7-6(3)
2012	R16 Round of 16	F. Pennetta	6-0 , 6-1

hansol korea open

HANSOL KOREA OPEN • KOREA

0/2 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2008	R32 Round of 32	S. Peer	6-3 , 6-4

nordea nordic light open

NORDEA NORDIC LIGHT OPEN • SWEDEN

0/2 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2008	R32 Round of 32	B. Strycova	6-4 , 6-7(2) , 6-4

strasbourg

Internationaux de Strasbourg • FRANCE

0/2 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2013	R32 Round of 32	J. Larsson	6-2 , 2-6 , 6-3

tashkent

Tashkent Open • UZBEKISTAN

2/4 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2013	R16 Round of 16	Y. Meusburger	7-5 , 6-4
2007	R32 Round of 32	R. Olaru	3-6 , 6-0 , 6-1

This tournament has been held at different levels over time. All editions are included to show the complete tournament record.

toray pan pacific open

TORAY PAN PACIFIC OPEN • JAPAN

0/2 W/L Record

R64 x1 Best Result

Year	Position	Opponent	Match Score
2011	R64 Round of 64	T. Tanasugarn	6-4 , 6-4

aig japan open tennis championships

AIG JAPAN OPEN TENNIS CHAMPIONSHIPS • JAPAN

0/2 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2008	R32 Round of 32	R. Fujiwara	7-6(6) , 6-4

us open

FLUSHING MEADOWS • USA, NY

10/10 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2015	R32 Round of 32	F. Pennetta	1-6 , 6-1 , 6-4
2014	R64 Round of 64	P. Kvitova	6-4 , 6-2
2013	R128 Round of 128	S. Arvidsson	1-6 , 6-4 , 6-1
2011	R64 Round of 64	A. Ivanovic	-
2008	R128 Round of 128	N. Vaidisova	6-1 , 6-2
2007	R64 Round of 64	E. Dementieva	6-3 , 6-2

cachantun cup- vina del mar, chile

CACHANTUN CUP- VINA DEL MAR, CHILE • CHILE

2/2 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2008	R16 Round of 16	M. Koryttseva	6-3 , 6-4

the championships

WIMBLEDON • GREAT BRITAIN

14/14 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2015	R128 Round of 128	T. Babos	7-6(4) , 6-3
2014	R64 Round of 64	A. Cornet	6-4 , 5-7 , 6-3
2013	R32 Round of 32	S. Stephens	7-6(3) , 0-6 , 6-4
2012	R64 Round of 64	S. Stephens	7-6(6) , 4-6 , 6-3
2011	R16 Round of 16	S. Lisicki	7-6(3) , 6-1
2009	R128 Round of 128	A. Pavlyuchenkova	6-2 , 6-2
2008	R128 Round of 128	T. Tanasugarn	6-4 , 6-3

Data not available

We have no records for this player for this level. Please try another query.

Best Grand Slam Result

3x Round of 32

2014, 2013, 2012

Total W/L Record - 6/34
Australian Open

1x Round of 32

2012

W/L - 2/4
Roland Garros

6x Round of 64

2015, 2014, 2012, 2009, 2008, 2007

W/L - 0/12
Wimbledon

4x Round of 64

2014, 2012, 2008, 2007

W/L - 0/8
US Open

2x Round of 32

2014, 2013

W/L - 4/10

No Appearances

No Appearances
No Appearances

No Appearances
No Appearances

No Appearances
1x Winner

2012

W/L - 26/26
1x Quarter Final

2013

W/L - 2/2

Tournaments below are grouped by their current WTA level. Some results were achieved when a tournament was held at a different tier.

Last Updated: 02 Oct 2026 23:41 UTC

ordina open- 's-hertogenbosch, ned

ORDINA OPEN- 'S-HERTOGENBOSCH, NED • NETHERLANDS

0/2 W/L Record

QF x1 Best Result

Year	Position	Partner	Opponent	Match Score
2009	QF Quarter Final	V. Uhlirova	M. Krajicek / Y. Wickmayer	6-1 , 7-6(1)

acapulco

Abierto Mexicano TELCEL presentado por HSBC • MEXICO

16/8 W/L Record

Final x2 Best Result

Year	Position	Partner	Opponent	Match Score
2014	Final	I. Melzer	K. Mladenovic / G. Voskoboeva	6-3 , 2-6 , 10-5
2011	SF Semi Final	R. Voracova	M. Koryttseva / R. Olaru	6-4 , 1-6 , 10-7
2009	R16 Round of 16	L. Safarova	J. Craybas / E. Gallovits-Hall	7-5 , 2-6 , 10-3
2008	Final	I. Melzer	N. Llagostera Vives / M. Martinez Sanchez	6-2 , 6-4

This tournament has been held at different levels over time. All editions are included to show the complete tournament record.

australian open

MELBOURNE • AUSTRALIA

2/4 W/L Record

R32 x1 Best Result

Year	Position	Partner	Opponent	Match Score
2012	R32 Round of 32	S. Foretz	A. Sestini Hlavackova / L. Hradecka	7-5 , 6-3
2009	R64 Round of 64	C. Suárez Navarro	C. Dellacqua / F. Schiavone	6-2 , 6-1

barcelona

Barcelona Ladies Open • SPAIN

4/2 W/L Record

SF x1 Best Result

Year	Position	Partner	Opponent	Match Score
2012	SF Semi Final	B. Strycova	S. Errani / R. Vinci	6-2 , 6-0

xviii copa bbva colsanitas-bogota, colombia

XVIII COPA BBVA COLSANITAS-BOGOTA, COLOMBIA • COLOMBIA

2/6 W/L Record

QF x1 Best Result

Year	Position	Partner	Opponent	Match Score
2010	R16 Round of 16	K. Koukalova	B. Botto / M. Duque-Mariño	6-3 , 7-6(4)
2009	QF Quarter Final	M. Johansson	N. Llagostera Vives / M. Martinez Sanchez	6-1 , 6-3
2008	R16 Round of 16	M. Ani	N. Llagostera Vives / M. Martinez Sanchez	6-2 , 7-6(8)

This tournament has been held at different levels over time. All editions are included to show the complete tournament record.

bucharest

Bucharest Open • ROMANIA

0/2 W/L Record

R16 x1 Best Result

Year	Position	Partner	Opponent	Match Score
2014	R16 Round of 16	A. Panova	K. Piter / O. Savchuk	6-2 , 6-3

western & southern financial group women's open

WESTERN & SOUTHERN FINANCIAL GROUP WOMEN'S OPEN • USA, OH

2/2 W/L Record

QF x1 Best Result

Year	Position	Partner	Opponent	Match Score
2008	QF Quarter Final	G. Voskoboeva	S. Hsieh / Y. Shvedova	7-5 , 6-4

moorilla hobart international

MOORILLA HOBART INTERNATIONAL • AUSTRALIA

2/2 W/L Record

QF x1 Best Result

Year	Position	Partner	Opponent	Match Score
2008	QF Quarter Final	S. Beltrame	A. Medina Garrigues / V. Ruano Pascual	6-0 , 2-6 , 10-7

whirlpool monterrey open

WHIRLPOOL MONTERREY OPEN • MEXICO

2/4 W/L Record

QF x1 Best Result

Year	Position	Partner	Opponent	Match Score
2011	R16 Round of 16	R. Voracova	A. Cornet / O. Savchuk	7-5 , 6-2
2009	QF Quarter Final	A. Klepac	I. Melzer / B. Strycova	6-4 , 7-6(4)

ningbo

Yinzhou Bank International Women's Tennis Open • CHINA

2/2 W/L Record

QF x1 Best Result

Year	Position	Partner	Opponent	Match Score
2013	QF Quarter Final	K. Pliskova	I. Buryachok / O. Kalashnikova	6-3 , 6-3

estoril open

ESTORIL OPEN • PORTUGAL

0/4 W/L Record

R16 x2 Best Result

Year	Position	Partner	Opponent	Match Score
2009	R16 Round of 16	M. Salerni	R. Atawo / A. Spears	3-6 , 6-3 , 10-5
2008	R16 Round of 16	I. Melzer	M. Jugic-Salkic / I. Senoglu	3-6 , 6-4 , 10-8

This tournament has been held at different levels over time. All editions are included to show the complete tournament record.

london

OLYMPICS TENNIS EVENT • GREAT BRITAIN

0/2 W/L Record

R32 x1 Best Result

Year	Position	Partner	Opponent	Match Score
2012	R32 Round of 32	L. Safarova	S. Errani / R. Vinci	6-2 , 6-3

osaka

HP JAPAN WOMEN'S OPEN TENNIS 2013 • JAPAN

0/2 W/L Record

R16 x1 Best Result

Year	Position	Partner	Opponent	Match Score
2013	R16 Round of 16	J. Zheng	K. Mladenovic / F. Pennetta	6-4 , 6-2

internazionali femminili di palermo

INTERNAZIONALI FEMMINILI DI PALERMO • ITALY

0/2 W/L Record

R16 x1 Best Result

Year	Position	Partner	Opponent	Match Score
2002	R16 Round of 16	I. Melzer	L. Bacheva / A. Roesch	6-2 , 6-2

ecm prague open 2007

ECM PRAGUE OPEN 2007 • CZECH REPUBLIC

8/0 W/L Record

W x1 Best Result

Year	Position	Partner	Opponent	Match Score
2007	Winner	A. Sestini Hlavackova	C. Ji / S. Sun	7-6(7) , 6-2

fes

Grand Prix de Sar La Princesse Lalla Meryem, Fes • MOROCCO

8/4 W/L Record

W x1 Best Result

Year	Position	Partner	Opponent	Match Score
2012	Winner	A. Panova	I. Begu / A. Cadantu-Ignatik	3-6 , 7-6(5) , 11-9
2009	R16 Round of 16	L. Hradecka	M. Ani / R. Vinci	6-2 , 6-4
2008	R16 Round of 16	O. Savchuk	A. Klepac / L. Osterloh	6-4 , 3-6 , 10-3

This tournament has been held at different levels over time. All editions are included to show the complete tournament record.

championnats internationaux de france

PARIS • FRANCE

0/12 W/L Record

R64 x6 Best Result

Year	Position	Partner	Opponent	Match Score
2015	R64 Round of 64	D. Satralova	K. Date / F. Schiavone	2-6 , 7-6(8) , 6-1
2014	R64 Round of 64	I. Melzer	L. Huber / L. Raymond	6-2 , 7-6(4)
2012	R64 Round of 64	E. Birnerova	C. Dellacqua / A. Panova	6-4 , 6-4
2009	R64 Round of 64	C. Suárez Navarro	J. Dokic / A. Kleybanova	6-3 , 6-2
2008	R64 Round of 64	L. Safarova	K. Peschke / R. Stubbs	4-6 , 6-3 , 6-0
2007	R64 Round of 64	L. Safarova	A. Bondarenko / K. Volodko	2-6 , 6-2 , 7-6(6)

hansol korea open

HANSOL KOREA OPEN • KOREA

0/2 W/L Record

R16 x1 Best Result

Year	Position	Partner	Opponent	Match Score
2008	R16 Round of 16	Y. Wickmayer	C. Chuang / S. Hsieh	6-3 , 6-2

nordea nordic light open

NORDEA NORDIC LIGHT OPEN • SWEDEN

4/2 W/L Record

Final x1 Best Result

Year	Position	Partner	Opponent	Match Score
2008	Final	L. Safarova	I. Melzer / B. Strycova	7-5 , 6-4

tashkent open

TASHKENT OPEN • UZBEKISTAN

0/2 W/L Record

R16 x1 Best Result

Year	Position	Partner	Opponent	Match Score
2007	R16 Round of 16	H. Sromova	O. Govortsova / O. Puchkova	6-3 , 6-4

aig japan open tennis championships

AIG JAPAN OPEN TENNIS CHAMPIONSHIPS • JAPAN

0/2 W/L Record

R16 x1 Best Result

Year	Position	Partner	Opponent	Match Score
2008	R16 Round of 16	L. Safarova	K. Date / R. Fujiwara	6-4 , 6-7(4) , 10-7

us open

FLUSHING MEADOWS • USA, NY

4/10 W/L Record

R32 x2 Best Result

Year	Position	Partner	Opponent	Match Score
2014	R32 Round of 32	K. Piter	E. Makarova / E. Vesnina	6-4 , 6-1
2013	R32 Round of 32	K. Flipkens	A. Barty / C. Dellacqua	6-3 , 6-4
2011	R64 Round of 64	R. Voracova	V. King / Y. Shvedova	6-1 , 6-2
2008	R64 Round of 64	Y. Wickmayer	C. Black / L. Huber	6-0 , 6-4
2007	R64 Round of 64	L. Safarova	E. Daniilidou / J. Woehr	6-2 , 5-7 , 6-4

cachantun cup- vina del mar, chile

CACHANTUN CUP- VINA DEL MAR, CHILE • CHILE

0/2 W/L Record

R16 x1 Best Result

Year	Position	Partner	Opponent	Match Score
2008	R16 Round of 16	M. Ani	M. Koryttseva / J. Schruff	1-6 , 6-4 , 11-9

the championships

WIMBLEDON • GREAT BRITAIN

0/8 W/L Record

R64 x4 Best Result

Year	Position	Partner	Opponent	Match Score
2014	R64 Round of 64	V. King	M. Keys / A. Riske-Amritraj	7-6(5) , 6-2
2012	R64 Round of 64	E. Birnerova	S. Errani / R. Vinci	6-2 , 6-1
2008	R64 Round of 64	L. Safarova	M. Camerin / G. Dulko	6-3 , 6-2
2007	R64 Round of 64	L. Safarova	L. Domínguez Lino / A. Parra Santonja	6-1 , 6-2