There are a few notable debuts further down the ATP rankings, most notably Valentin Vacherot rising from No. 23 to No. 17, his Top 20 debut, after reaching the semifinals in Monte Carlo. Ranked No. 204 just six months ago, he’s now the first Monegasque ever to break into the ATP Top 20.
Meanwhile, American Ethan Quinn makes his Top 50 debut, rising from No. 54 to No. 50, and Croatia’s Dino Prizmic makes his Top 100 debut, jumping from No. 106 to No. 87 after reaching the final of a Challenger in Monza, Italy.
There’s a notable Top 100 debut over on the WTA rankings this week, too, as Austrian teenager Lilli Tagger cracks the Top 100, rising from No. 117 to No. 97 after reaching the first WTA 500 quarterfinal of her career on home soil in Linz.
Tagger is now the second-highest-ranked woman with a one-handed backhand, after No. 63 Tatjana Maria. There are now three in the WTA Top 100, with Diane Parry at No. 100.
