Japan's Taro Daniel ousted sixth-seeded Lorenzo Sonego 6-4, 7-5 in the first round of the Chengdu Open in China on Wednesday, snapping his 11-match losing streak.

He last won a match at the Mutua Madrid Open in April. On Wednesday, he had 11 winners and 11 unforced errors, while the Italian struck 26 winners but was upended by 33 unforced errors.

Giovanni Mpetshi Perricard of France, the seventh seed, outlasted Chinese wild card Fajing Sun 6-7 (5), 7-5, 6-4 in a match that lasted two hours, 28 minutes. It was the second hard-court win this season for Mpetshi Perricard.

In the day's other match, Lukas Klein became the first Slovakian to win a match at the Chengdu event with his 7-6 (3), 6-4 victory over Adam Walton of Australia. Klein was helped by 12 aces.

Hangzhou Open

Marin Cilic, sidelined most of the season following knee surgery, recorded a win in his first ATP Tour match played since February, defeating Zachary Svajda 5-7, 6-3, 6-0 in China.

Cilic, who turns 36 later this month, is a 20-time tour winner who reached No. 3 in the world in mid-2018. The Croatian used 14 aces and seven service breaks to come from a set down against Svaida.

In other action, Mikhail Kukushkin of Kazakhstan upset Italy's Luciano Darderi, the fifth seed, 6-3, 6-4. Hungary's Fabian Marozsan, the seventh seed, topped Luca Nardi of Italy 6-0, 6-2.

--Field Level Media