World No.15 Liudmila Samsonova took down 20th-ranked Paula Badosa 6-7(3), 7-6(5), 6-4 on Sunday to reach the second round of the Dubai Duty Free Tennis Championships. In 3 hours and 22 minutes, it was the longest match of the year so far. 

At the year's first WTA 1000 event, Samsonova fired 12 aces in her first-round victory.

Photos: Marathon Marvels 2023: All this year's three-hour matches

"Playing against Paula is always tough," Samsonova said on court after her win. "She’s doing unbelievable, so I’m really proud that I stayed on the court until the end. ... I think I’m growing match after match, day by day. I know it’s a long journey, and I hope to continue like that."

Samsonova now has a 3-0 head-to-head lead over Badosa. Four of the last six sets in their rivalry have been settled by tiebreaks -- with each player winning two.


Badosa squeaked out the first set in 77 minutes, but Samsonova held firm to take the 73-minute second set. The duo exchanged breaks in the first two games of the decisive third set, and Badosa held break point to take a 3-1 lead.

But Samsonova saved the break point with a fiery forehand landing on the back of the baseline, eventually holding for 2-2. Samsonova took control for good with a break at love for a 4-3 lead.

No.14 seed Samsonova converted her second match point at 5-4 to seal the 53-minute final set and line up a second-round meeting against No.24-ranked Zheng Qinwen.

Earlier on Sunday, Zheng beat Zhang Shuai in a first-round match between China's highest-ranked singles players.

Highlights: Zheng Qinwen def. Zhang Shuai

Currently at her career-high ranking, Samsonova defeated Zheng just over a week ago in the Abu Dhabi semifinals to take a 2-1 lead in their head-to-head.