Potapova stuns Rybakina in Madrid Open Quarterfinal upset

Anastasia Potapova pulled off one of the biggest wins of her season at the Madrid Open, defeating world No. 2 Elena Rybakina 7-6(8), 6-4 to reach the quarterfinals. The victory, secured just after midnight, was Potapova’s fourth career win against a Top 5 opponent and continued her impressive form in the Spanish capital.

Rybakina, who had come through a grueling three-set match in the previous round, could not find her rhythm against an inspired Potapova. The match was tight throughout, with Potapova saving a set point in the first-set tiebreak before rallying from a break down in the second set to seal the victory in 1 hour and 53 minutes.

Key match moments

The opening set was a battle of margins, with both players holding serve until it reached a tiebreak. Potapova’s ability to save a set point in that tiebreak was the critical moment, shifting the momentum in her favour and putting Rybakina on the back foot.

In the second set, Rybakina broke early and appeared to be settling into the match, but Potapova responded by breaking back and staying aggressive. She kept the pressure on Rybakina’s serve for the remainder of the set and broke again late to complete the upset.

What it means for Potapova

The win sends Potapova into her 32nd WTA quarterfinal, a testament to her consistency over the last few seasons. It also confirms her comfort on the Madrid clay, a surface that has allowed her to play with more freedom and patience than in earlier hard-court events.

For Rybakina, the loss is a setback in a season where she has been a dominant force, particularly in big tournaments. She had entered the match as the clear favorite but simply could not produce the same level of clean, first-strike tennis that has defined her 2026 campaign.

Looking ahead in Madrid

Potapova now faces Karolina Pliskova in the quarterfinals, a match that will be a test of whether she can maintain her current level after such a demanding win. Pliskova reached the last eight with a straight-sets victory of her own, so she will arrive for the quarterfinal match well-rested and prepared.

The Madrid draw is opening up after Rybakina’s exit, and players like Potapova are now in the hunt for a WTA 1000 title that seemed likely to be decided by the higher seeds earlier in the week.

SportsLigue