Anastasia Potapova has turned tennis heartbreak into history by becoming the first lucky loser to reach a WTA 1000 semifinal after her thrilling 6-1 6-7(4) 6-3 victory over Karolina Pliskova at the Madrid Open on Wednesday.
The Russian-born Austrian, who lost in qualifying last week, has capitalised on her unexpected main draw entry and stunned former world number one Pliskova in a roller-coaster clash despite squandering three match points.
Potapova's run has included impressive victories over former French Open champion Jelena Ostapenko and world number two Elena Rybakina.
Magic moments in Madrid 🌟
— wta (@WTA) April 29, 2026
Anastasia Potapova is into the semifinals after defeating Pliskova 6-1, (4)6-7, 6-3!#MMOPEN pic.twitter.com/4nAodSFDHy
Asked if she had thought she would be in the final four after her qualifying loss, the unseeded Potapova said: "No, I wouldn't, for any money and anything.
"That's what makes our sport beautiful. I was given a second chance and now I'm here.
"I’m super happy. There’s nothing better that could happen to me in my life at the moment."
After cruising through Wednesday's opening set, Potapova appeared destined for a straightforward victory when she earned three match points in the second.
But Pliskova clawed her way back to force a tiebreak and level the match.
Potapova trailed 3-1 in the decider, only to reel off five consecutive games and seal victory with her 10th ace before collapsing to her knees.
"I was given a few match points in the second set on serve. I couldn't manage my nerves at the time, I know that," Potapova said.
"But it seems like this tournament keeps giving me second chances and I keep using them."
Potapova will face Marta Kostyuk in the semifinals after the Ukrainian beat Linda Noskova 7-6(1) 6-0. Kostyuk defeated Potapova in the fourth round last year in Madrid, and is undefeated on clay this year.
Magic in Madrid! 🪄@marta_kostyuk defeats Noskova 7-6(1), 6-0 and is into the semifinals. #MMOPEN pic.twitter.com/K2aPtVr3nP
— wta (@WTA) April 29, 2026