STUTTGART, Germany — Third-seeded Petra Kvitova beat No. 8 Anett Kontaveit 6-3, 7-6 (2) to win the Porsche Grand Prix final on Sunday.
The 29-year-old Czech clinched her second title of the year after winning Sydney in January.
Kvitova, playing in her fourth final of the year, saved two set points in the second set at 5-4 before going on to dominate the tiebreaker against the 15th-ranked Estonian.
“I just really had to push myself to play more aggressive and not really give her time to do her job,” Kvitova said.
The 23-year-old Kontaveit advanced to her fifth WTA final after top-ranked Naomi Osaka withdrew from the tournament on Saturday because of an abdominal injury.
WIMBLEDON, England (AP) Roger Federer delivered another vintage Centre Court performance to reach a record-extending 17th Wimbledon quarterfinal.
Federer ousted 17th-seeded Matteo Berrettini 6-1, 6-2, 6-2 in a match that only lasted 1 hour, 14 minutes.
The eight-time Wimbledon champion lost only one point on his serve in the first set and didn’t face a break point until he was up 3-0 in the third. He saved that one and went on to serve out the match at love.
The 37-year-old Federer became the oldest man to reach a Grand Slam quarterfinal since Jimmy Connors did it at 39 at the 1991 U.S. Open.
WIMBLEDON, England (AP) Four-time champion Novak Djokovic is into the Wimbledon quarterfinals again after beating Ugo Humbert in straight sets.
Djokovic took advantage of 34 unforced errors to win 6-3, 6-2, 6-2 on No. 1 Court and set up a meeting with David Goffin.
Djokovic, who beat Kevin Anderson in last year’s final, reached his 11th Wimbledon quarterfinal. That puts him level with Boris Becker in fourth place on the all-time list. Roger Federer was trying to reach a record-extending 17th later.
Goffin beat Fernando Verdasco 7-6 (9), 2-6, 6-3, 6-4.
Sam Querrey also advanced after winning an all-American matchup against Tennys Sandgren 6-4, 6-7 (9), 7-6 (3), 7-6 (5).