Paris, FranceAP —

Top-ranked Aryna Sabalenka wasted a lead of a set and two breaks to lose 3-6, 7-5, 6-0 to Diana Shnaider in the French Open quarterfinals on Wednesday.

The four-time major winner led 4-1 in the second set and was two points from victory when serving for the match at 5-4 before completely collapsing against a player appearing in her first grand slam quarterfinal.

“Well, honestly I am speechless. Super happy,” Shnaider said. “I feel like I was trying to focus point by point. Not thinking about the score. She is the world No. 1, so I just trying to do my best. I just had to fight for every point.”

Sabalenka stood still and screamed loudly after losing a point to fall 0-30 down in the sixth game of the decider and, although she saved two match points at 0-40 down, she lost the match when she sent a shot into the net. In all, she lost 12 of the last 13 games.