Alizé Cornet picked up her 500th victory on the WTA Tour, beating Dayana Yastremska 6-2, 6-1 in the completion of a match that was suspended by thunderstorms a day earlier.
Cornet advanced to the second round of Tennis in The Land, a US Open tuneup in downtown Cleveland.
"I've been on tour for 15 years and played a lot of matches, so I'm proud of getting 500 wins," said Cornet, whose record is 500-410.
"I thought about it at the beginning of the season as a short-term goal, and here we are in August. It meant something to me."
The 32-year-old from France made her tour debut in 2005 at Roland Garros and owns six singles titles, the most recent at Gstaad, Switzerland four years ago.
Cornet, ranked No. 37, held serve every game in the 1-hour, 12-minute match against Yastremska. One set was played each day.