Both players had to win semifinal matches earlier in the day at the rain-affected tournament. Sharapova also had two matches Saturday.

"I can't complain. I came for five warm-up matches and I got them," Sharapova said. "I felt I would find a little more energy, but I wasn't able to do it on a consistent basis."

Despite falling behind after the first set, Jankovic came back to win her first title on grass.

"I felt a little bit flat some of the time to be honest," said Jankovic, a French Open semifinalist who has won on three different surfaces this season. "But I always fight, no matter what the score and in the final set I became more like the player I am."

Sharapova was two points away from a 4-2 lead in the second set. She also had a chance to break early in the third.

"I'm not disappointed," Sharapova said. "There's only good things I can take from this. I feel a far better grass-court player now then when I played my first match."

Jankovic will leave for the Netherlands on Monday morning to play in the Ordina Open.

"It's been like that all year," Jankovic said. "I just keeping pushing whatever the situation, and I feel mentally strong."

Earlier, Sharapova beat Marion Bartoli of France 7-5, 6-0 in the semifinals, and Jankovic defeated Mara Santangelo of Italy 6-1, 7-5.

Bartoli, who completed her suspended quarterfinal match early Sunday, beat third-seeded Daniela Hantuchova of Slovakia 5-7, 6-4, 7-5.

Sharapova's match against Bartoli was temporarily delayed when two spectators needed medical assistance in separate incidents. A woman and a child fell down a staircase, knocking the woman unconscious. In another part of the stadium, a man fainted.

A helicopter then landed on a nearby court at the Edgbaston Priory Club to assist. The woman was flown to a nearby hospital.