KEY BISCAYNE, Fla. (AP) — One point from victory, Maria Sharapova chased after a shot in the corner but couldn't reach it, so she had to keep playing.
Nearly an hour later she was still at it, trying to win that elusive clinching point against stubborn Lucie Safarova.
Sharapova needed nine match points before she finally closed out a win Saturday night in the third round of the Sony Open, beating Safarova 6-4, 6-7 (7), 6-2.
"After a match like that, it's tough to have only one winner," Sharapova said, "because both players give a lot and both want to win so much."
No. 1-ranked Serena Williams won a marathon, too, taking 2½ hours to eliminate Caroline Garcia 6-4, 4-6, 6-4. Men's No. 1 Rafael Nadal began a bid for his first Key Biscayne title by beating Lleyton Hewitt 6-1, 6-3.
Sharapova had two match points in the tiebreaker, and seven more in the final game. The No. 26-seeded Safarova stayed alive with a succession of clutch winners.
"She kept hitting unbelievable shots," Sharapova said. "One more. One more. I said, 'How many chances are you going to get?' I thought our level was quite high in the end."
With the capacity crowd in a frenzy, a long exchange on the final point ended with Safarova pushing a weary forehand into the net. She then shared a hug with Sharapova.
The match took three hours and ended at 10 p.m. to conclude an 11-hour day session on the stadium court, with two night-session matches to come.
Williams' match was a thriller, too. A succession of long rallies left her grunting, stumbling, lunging, squealing, flailing her arms and scolding herself.
Despite all the drama and trauma, she moved one round closer to a record seventh Key Biscayne title.
Williams is playing in her first tournament after a monthlong layoff, and rustiness might explain her 41 unforced errors, including seven double-faults. The 20-year-old Garcia kept Williams on her heels with deep groundstrokes and serves that topped out at 117 mph.