MADRID (AP) — Novak Djokovic added another early elimination to his disappointing season, while Rafael Nadal continued to look invincible on clay.
Djokovic lost to Kyle Edmund 6-3, 2-6, 6-3 on Wednesday in the second round of the Madrid Open, the sixth straight tournament in which he has failed to reach the quarterfinals.
Nadal later cruised past Gael Monfils 6-3, 6-1, extending his record of consecutive sets won on clay to 48. The 16-time Grand Slam champion, coming off titles in Monte Carlo and Barcelona, has won 37 of his last 38 matches on the surface, including 20 straight.
Djokovic has struggled this year after saying he returned to action too quickly following a lingering right elbow injury.
"There are obvious things that are not working well for me," the 12-time Grand Slam champion said. "But I have to keep working on them and pray that ... and hope that my game will get stronger."
Djokovic lost in the third round in Monte Carlo and in the second round in both Miami and Indian Wells. The 12th-ranked Serb also failed to advance past the last 16 at the Australian Open.
"One or two points decide really these kind of matches," Djokovic said. "Luck was on his side a little bit. But, also, he was courageous enough to attack the balls when it mattered and deserved to win."
Djokovic played poorly in the first set but recovered to comfortably win the second. He had a chance to go up a break early in the third set but lost five straight points to allow Edmund to come back from 0-40. The unseeded British player then broke Djokovic's serve to go up 5-3 and easily closed out the match on his serve.
"I just felt good today, felt I was hitting the ball well," Edmund said. "I just knew that if I put myself in the match hopefully in the closing stages I would give myself a chance. That game in the third set was very key. When Novak gets a lead it's very hard to break him down because he becomes a bit more aggressive."
Edmund will next play eighth-seeded David Goffin, who defeated Robin Haase 7-5, 6-3.
Nadal improved to 17-1 overall on the season with his win over the 41st-ranked Monfils.
"I'm happy to start with a victory," said Nadal, whose last loss on the dirt came against Dominic Thiem in Rome last year. "It was a very solid match in all aspects."
Nadal is two sets away from breaking John McEnroe's 1984 record of 49 straight sets won on a single surface.
Eighth-ranked Kevin Anderson defeated qualifier Mikhail Kukushkin 5-7, 7-6 (3), 6-2 to set up a third-round match against Philipp Kohlschreiber, who beat Roberto Bautista Agut 6-3, 4-6, 7-5.
Also, top-ranked Simona Halep beat Kristyna Pliskova 6-1, 6-4 to stay on track for a third straight title in Madrid, while Caroline Wozniacki's bid to return to the top of the rankings ended with a 6-2, 6-2 loss to 20th-ranked Kiki Bertens.
The second-ranked Wozniacki needed to win the title in Madrid to overcome Halep for the No. 1 spot.
"At this tournament it's really nice that I know I can play my best tennis," said Halep, who next plays Karolina Pliskova, the sister of her opponent on Wednesday, in the quarterfinals.
Karolina Pliskova defeated Sloane Stephens 6-2, 6-3, while Bernarda Pera was eliminated by Carla Suarez Navarro 2-6, 6-2, 6-4.
More AP tennis coverage: https://apnews.com/tag/apf-Tennis
Tales Azzoni on Twitter: http://twitter.com/tazzoni