Aryna Sabalenka and Mirra Andreeva made winning starts to their WTA Finals campaigns, but the biggest comeback of the second day came in doubles, where Guo Hanyu and Kristina Mladenovic saved four match points to claim a remarkable victory.
The second day of the 2026 WTA Finals at Indian Wells saw Sabalenka overcome Karolina Muchova 7-6(2), 7-5, while Andreeva defeated Elina Svitolina 6-4, 6-0 in her singles debut at the season-ending championships.
In doubles, Gabriela Dabrowski and Luisa Stefani defeated Elise Mertens and Zhang Shuai in straight sets, while Guo and Mladenovic recovered from a seemingly impossible position against Hsieh Su-wei and Jelena Ostapenko.
Sabalenka Holds Off Muchova in Tight Contest
Aryna Sabalenka began her sixth consecutive WTA Finals appearance with a hard-fought 7-6(2), 7-5 victory over Karolina Muchova in one hour and 53 minutes.
Muchova entered the match holding a 3-2 advantage in their head-to-head record and had won every tiebreak she had contested during the 2026 season.
Both records came to an end on Monday.
The Czech twice moved ahead by a break in the opening set, but Sabalenka responded on each occasion before taking control of the tiebreak.
The World No. 2 then established an advantage in the second set and served for the match at 5-4, only for Muchova to break back.
Sabalenka immediately regained the lead and successfully served out the contest at the second opportunity.
Speaking afterwards, Sabalenka highlighted the importance of maintaining her concentration during the opening-set tiebreak.
“I was just trying to stay focused on each point, each shot probably, on that tiebreak.”
The victory was Sabalenka’s fifth consecutive winning start at the WTA Finals. She also extended her unbeaten record at the tournament when winning the opening set to 11 matches.
Andreeva Dominates Svitolina on Finals Debut
Mirra Andreeva produced one of the most convincing performances of the opening two days, defeating former champion Elina Svitolina 6-4, 6-0 in just 70 minutes.
The 19-year-old won the final seven games of the match, finishing strongly against the 2018 WTA Finals champion.
Andreeva saved all six break points she faced and held serve throughout the contest.
The victory was her 51st on the WTA Tour this season, with only Elena Rybakina having recorded more wins.
Andreeva admitted that defeating an experienced opponent at the season-ending championships was particularly satisfying.
“But I’m just super happy I was able to get a win against such an experienced player.”
The result also avenged Andreeva’s defeat to Svitolina at the Australian Open earlier this year and moved her ahead 2-1 in their career head-to-head meetings.
Andreeva now faces Sabalenka in a meeting between the two opening-round winners, with both players seeking to strengthen their semifinal qualification prospects.
Guo and Mladenovic Save Four Match Points in Remarkable Comeback
The day’s most dramatic finish came in doubles, where Guo Hanyu and Kristina Mladenovic defeated Hsieh Su-wei and Jelena Ostapenko 3-6, 6-1, 12-10.
After losing the opening set, Guo and Mladenovic responded emphatically to take the second 6-1 and force a deciding match tiebreak.
Hsieh and Ostapenko appeared certain to win when they raced to a 6-0 lead in the tiebreak, later extending their advantage to 8-2.
They held three match points at 9-6 and another at 10-9.
However, Guo and Mladenovic saved all four, eventually completing an extraordinary 12-10 victory.
The result gave the Chinese-French partnership a winning start to their first WTA Finals appearance together.
The pair had already enjoyed considerable success during 2026, winning titles in Auckland and at Wimbledon.
Dabrowski and Stefani Make Winning Start
Top seeds Gabriela Dabrowski and Luisa Stefani opened their doubles campaign with a 6-3, 7-6(5) victory over Elise Mertens and Zhang Shuai.
The Canadian-Brazilian partnership claimed the opening set after securing two breaks of serve.
They then broke in the ninth game of the second set and served for the match at 5-4, but Mertens and Zhang responded to force a tiebreak.
Dabrowski and Stefani held their nerve to claim the tiebreak 7-5 and complete the victory.
The pair are making their first WTA Finals appearance together after winning six titles during the 2026 season, including WTA 1000 events in Dubai, Beijing and Wuhan.
Their straight-sets victory leaves them leading Doubles Group 1 after the opening round of matches.
WTA Finals Day 2 Results
Singles — Group 2
Aryna Sabalenka def. Karolina Muchova (CZE) 7-6(2), 7-5
Mirra Andreeva def. Elina Svitolina (UKR) 6-4, 6-0
Doubles — Group 1
Gabriela Dabrowski (CAN) / Luisa Stefani (BRA) def. Elise Mertens (BEL) / Zhang Shuai (CHN) 6-3, 7-6(5)
Guo Hanyu (CHN) / Kristina Mladenovic (FRA) def. Hsieh Su-wei (TPE) / Jelena Ostapenko (LAT) 3-6, 6-1, 12-10
What Comes Next?
Sabalenka and Andreeva will meet in their next Group 2 match, with both players looking for a second victory.
Their rivalry has produced several memorable encounters, including Andreeva’s victory over Sabalenka in the 2025 Indian Wells final. Sabalenka leads their head-to-head record 4-2.
In doubles, Dabrowski and Stefani will face Guo and Mladenovic in a meeting between the two opening-round winners.
The round-robin competition continues as players and teams battle for the two semifinal places available in each group.
Continue Reading
- WTA Finals Explained: Format, Qualification and Prize Money
- The WTA Tour Explained
- Day 1 Wrap from the WTA Finals
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