Singapore Open 2026 Quarterfinal Results: Fernandez, Chwalinska, Prozorova & Gibson Reach Semis 🎾
The Singapore Open 2026 quarterfinals are complete, and the WTA 500 tournament now has its final four. Leylah Fernandez, Maja Chwalinska, Tatiana Prozorova and Talia Gibson all booked semifinal places after four very different quarterfinal battles on September 25.
Fernandez produced a straight-sets victory over top seed Mirra Andreeva, while Chwalinska continued her impressive run by defeating defending champion Elise Mertens. Prozorova then extended her remarkable Singapore campaign with another three-set comeback, before Gibson completed the semifinal lineup by fighting back against seventh seed Maria Sakkari.
Singapore Open 2026 Quarterfinal Results
| Winner | Loser | Score |
|---|---|---|
| Leylah Fernandez (6) | Mirra Andreeva (1) | 6-2, 7-5 |
| Maja Chwalinska (5) | Elise Mertens (4) | 6-2, 6-2 |
| Tatiana Prozorova | Wang Xinyu | 3-6, 7-5, 6-4 |
| Talia Gibson | Maria Sakkari (7) | 1-6, 6-0, 6-2 |
Leylah Fernandez Knocks Out Top Seed Mirra Andreeva
Leylah Fernandez defeated No. 1 seed Mirra Andreeva 6-2, 7-5 to reach the Singapore Open semifinals. The Canadian controlled the opening set and then held off Andreeva's second-set challenge to close out the match in straight sets.
The result also continued Fernandez's strong 2026 head-to-head run against Andreeva. WTA reported that Fernandez improved to 2-0 against Andreeva this season and 3-2 overall.
Maja Chwalinska Dethrones Defending Champion Elise Mertens
Maja Chwalinska defeated defending champion Elise Mertens 6-2, 6-2 in another commanding quarterfinal performance. The No. 5 seed has now reached the Singapore semifinals without dropping a set.
Chwalinska's victory was particularly significant because Mertens entered the tournament as the defending champion. WTA also noted that the win marked Chwalinska's first victory over a Top 20 opponent.
Tatiana Prozorova Survives Another Three-Set Battle
Tatiana Prozorova defeated Wang Xinyu 3-6, 7-5, 6-4 to continue one of the tournament's most unexpected runs. After losing the opening set, Prozorova recovered by taking the second set 7-5 before completing the comeback in the deciding set.
The Russian has now won three consecutive matches in Singapore in three sets. Her quarterfinal victory followed earlier three-set wins over Sofia Costoulas and No. 3 seed Alexandra Eala.
Talia Gibson Completes the Semifinal Lineup
The final quarterfinal delivered another major comeback. Talia Gibson defeated No. 7 seed Maria Sakkari 1-6, 6-0, 6-2 to secure the fourth and final semifinal place.
Sakkari dominated the opening set 6-1, but Gibson responded immediately. The Australian produced a 6-0 second set before carrying that momentum into the deciding set, which she won 6-2.
Gibson's victory means all four Singapore Open semifinalists are now confirmed. She will face Prozorova next, while Fernandez takes on Chwalinska.
Singapore Open 2026 Semifinal Lineup
The quarterfinal stage has set up two intriguing semifinal matches, scheduled for September 26.
What Happens Next?
The Singapore Open now moves into the semifinal stage on September 26. Fernandez and Chwalinska will meet in one semifinal, while Prozorova and Gibson will battle for the other place in the final.
The tournament's women's singles final is scheduled for September 27, meaning the next two semifinal matches will determine which two players remain in contention for the Singapore Open title.
Singapore Open 2026: From Quarterfinals to the Final
With the quarterfinals complete, the tournament has produced a striking mix of established names and breakthrough performers. Top seed Andreeva and defending champion Mertens are both out, while Fernandez, Chwalinska, Prozorova and Gibson remain in the draw.
The next stage will decide the two finalists before the Singapore Open championship match on September 27.