SHANGHAI — Nikoloz Basilashvili won his sixth straight match Tuesday, beating Denis Shapovalov in the first round of the Shanghai Masters.
Basilashvili, who won the China Open last week and has moved up to a career-high ranking of No. 23, never faced a break point on his serve. The Georgian earned his first victory at the tournament after qualifying in 2015 and 2017.
On Sunday, Basilashvili upset fourth-seeded Juan Martin del Potro in the final in Beijing. Earlier this year, he became the first Georgian man to win an ATP title when he won in Hamburg – playing as a qualifier.
“It was a very good week for me in Beijing,” Basilashvili said. “Since Hamburg I got a lot of confidence and that helped me in Beijing.”
Basilashvili will next play fourth-seeded Alexander Zverev in the second round.
“It’s very important I won today after Beijing because it gives me a lot of confidence for a big match that I have,” Basilashvili said. “Sascha is a very good player and I think it’s going to be a very difficult match for me, but very interesting.
“I am feeling very fresh and have a lot of energy so I’ll have no excuses.”
Daniil Medvedev, who upset Kei Nishikori to win the Japan Open on Sunday, struggled but beat Chinese wild-card entry Zhang Ze in the first round.
Medvedev has won all three finals he has appeared in this year and did so by beating the home favorite. Besides beating Nishikori in Tokyo, he defeated Alex de Minaur in Sydney and Steve Johnson in Winston-Salem, North Carolina.
Earlier, French qualifier Benoit Paire upset 15th-seeded Pablo Carreno Busta.
DALLAS – Marcos Giron advanced to the second round of the Dallas Open with a 6-4, 6-7 (1), 6-1 victory over Alex Rybakov on Tuesday.
The seventh-seeded Giron, who reached the semifinals of the inaugural event a year ago, responded quickly after failing to close out the second set, winning the first five games of the deciding set.
Rybakov broke his fellow American when Giron was serving for the match in the second set. Then Rybakov won the first six points of the second-set tiebreaker.
“I’m really happy with how I was able to reset in the third and just get back to the game plan from the beginning and elevate,” Giron said. “He played well and served well and kind of hung in there.”
Eighth-seeded Adrian Mannarino of France won the final five points of a first-set tiebreaker and the last four games of the second to beat American Steve Johnson 7-6 (6), 6-2.
J.J. Wolf, the No. 6 seed, had little trouble in a 6-3, 6-3 victory over fellow American Brandon Holt.
John Isner, the fifth seed and unofficial tournament host in his hometown event, played later Tuesday. Like Giron, Isner lost in the semifinals last year.
DALLAS – Wild-card entry Jack Sock opened with a 7-6 (2), 4-6, 6-4 victory over Ilya Ivashka at the Dallas Open, setting up a second-round meeting with top-seeded fellow American Taylor Fritz.
Sock broke Ivashka’s serve in the final game to win the match. Ivashka fell behind 2-0 to start the final set but broke Sock to get back on serve.
Down a break early in the second set, Ivashka rallied to force the deciding set after Sock cruised in the first-set tiebreaker.
The eighth-ranked Fritz is back for the second Dallas Open after losing in the semifinals as the top seed in the inaugural edition of the indoor hard-court event last year. Defending champion Reilly Opelka isn’t in the field.