The elite eight of the Garanti Koza WTA Tournament Of Champions has been split into two round robin groups. Read up on those groups and relive their title-winning moments of 2013 right here!
WTA Staff

SOFIA, Bulgaria - The elite eight of the Garanti Koza WTA Tournament Of Champions was split into two round robin groups on Monday - have a look at the breakdown of the two groups, including head-to-heads and how they've done at the tournament before, and what tournaments they won this year...

Also, click on the tournament cities to go back and read about those title-winning moments!

GROUP SERDIKA
(1) Simona Halep (ROU #14)
(3)
Maria Kirilenko (RUS #18)
(6)
Anastasia Pavlyuchenkova (RUS #26)
(7)
Alizé Cornet (FRA #27)

HALEP
Tournament Record: 0-0 (debut)
H2H vs Group: 4-1 (1-0 vs Kirilenko, 3-0 vs Pavlyuchenkova, 0-1 vs Cornet)
WTA Titles This Year (5):
Nürnberg, 's-Hertogenbosch, Budapest, New Haven, Moscow

KIRILENKO
Tournament Record: 1-1
H2H vs Group: 1-6 (0-1 vs Halep, 1-2 vs Pavlyuchenkova, 0-3 vs Cornet)
WTA Titles This Year (1):
Pattaya City

PAVLYUCHENKOVA
Tournament Record: 0-1
H2H vs Group: 5-4 (0-3 vs Halep, 2-1 vs Kirilenko, 3-0 vs Cornet)
WTA Titles This Year (2):
Monterrey, Oeiras

CORNET
Tournament Record: 0-0 (debut)
H2H vs Group: 4-3 (1-0 vs Halep, 3-0 vs Kirilenko, 0-3 vs Pavlyuchenkova)
WTA Titles This Year (1):
Strasbourg

GROUP SREDETS
(2/WC) Ana Ivanovic (SRB #16)
(4)
Samantha Stosur (AUS #19)
(5)
Elena Vesnina (RUS #25)
(8/WC)
Tsvetana Pironkova (BUL #119)

IVANOVIC
Tournament Record: 6-0 (2010 & 2011 champion)
H2H vs Group: 6-6 (2-4 vs Stosur, 2-1 vs Vesnina, 2-1 vs Pironkova)
No WTA Titles This Year (best result: one F at Linz)

STOSUR
Tournament Record: 1-1
H2H vs Group: 7-4 (4-2 vs Ivanovic, 1-2 vs Vesnina, 2-0 vs Pironkova)
WTA Titles This Year (2):
Carlsbad, Osaka

VESNINA
Tournament Record: 0-0
H2H vs Group: 3-3 (1-2 vs Ivanovic, 2-1 vs Stosur, 0-0 vs Pironkova)
WTA Titles This Year (2):
Hobart, Eastbourne

PIRONKOVA
Tournament Record: 1-3
H2H vs Group: 1-4 (1-2 vs Ivanovic, 0-2 vs Stosur, 0-0 vs Vesnina)
No WTA Titles This Year (best results: two QFs at Hobart & 's-Hertogenbosch)

The group names are two central districts of Sofia, and also names given to the city in ancient times.