Tatiana Prozorova, ranked world No. 180, recovered from a set and 4-2 down to beat third seed Alexandra Eala in three sets in the second round of the Singapore Tennis Open.
The 22-year-old Russian’s three-hour, nine-minute victory sent her into a first WTA quarter-final and delivered her first win against a top-20 opponent. Eala, the world No. 18, had entered the event with a bye into the second round but was unable to turn a strong start into a place in the last eight.
According to the WTA, Prozorova had won only three tour-level matches before this week. Her Singapore run has therefore brought consecutive comeback victories and a career-best result by ranking.
The victory was only Prozorova’s fourth career tour-level match win. The WTA said her previous tour-level victories had come at Palermo in 2023 and Memphis in July, while her only earlier top-50 win was against Tatjana Maria in the second round of the Manila WTA 125 event in January.

Prozorova overturns Eala’s second-set lead
Eala fought back from 3-1 down in the opening set, winning four successive games to take control. Prozorova stopped that run by holding serve, but Eala eventually converted her seventh set point to claim the opener 6-4, ESPN reported.

The second set remained closely contested. Eala broke in the third game, Prozorova immediately broke back, and further breaks left the third seed 4-2 ahead. That was the position from which Prozorova began her decisive recovery.
The Russian won three games in a row to move 5-4 up, before Eala held to extend the set. Prozorova then broke in the 12th game to level the match, according to ESPN’s game-by-game report.
ESPN reported that Eala was playing her first competitive match after an 18-day break. The third seed had received a bye into the second round, while Prozorova had already needed a three-set recovery to reach the match.
Prozorova carried that momentum into the decider, taking an early 2-0 lead. Eala restored parity at 2-2 and held for 3-2, but Prozorova broke again in the sixth game, held for 4-3 and then secured a further break before serving out the match.
The WTA said Prozorova struck 52 winners, compared with 24 by Eala. That difference offers a clear indication of how the lower-ranked player was able to sustain pressure across a match which lasted more than three hours, despite the difficult position she faced late in the second set.
Second straight recovery earns quarter-final place
Prozorova had also trailed by a set and 4-2 in her first-round match against Sofia Costoulas. She came through that contest 5-7, 7-6(2), 6-2 in two hours and 51 minutes, the WTA reported.
Her second consecutive recovery gives her a quarter-final against Wang Xinyu. Wang progressed after coming from 4-1 down in the first set to defeat qualifier Joanna Garland 7-5, 6-4.
For Eala, the loss ended her Singapore campaign in her opening match. The WTA reported that it was her first defeat to a player ranked outside the top 100 in exactly a year. ESPN said she will next turn her attention to the Asian Games in Aichi-Nagoya.
Prozorova’s result is significant principally because of the scale of the ranking gap and her limited previous tour-level record. Winning two lengthy three-set matches from a set and 4-2 behind has also given her an unexpected opportunity to extend her run at the Singapore Tennis Open.
The result was decided through a series of momentum shifts rather than a one-sided finish. Eala had recovered strongly in the opening set and again responded after Prozorova opened the decider with a break, but Prozorova regained control from 3-2 down in the third set. Her ability to produce another break and then hold serve put her in position to close out the three-hour, nine-minute match.