A spot in the next round is at stake on Monday, when Dayana Yastremska goes up against Janice Tjen in the Monterrey round of 32. Janice Tjen is 3-7 across recent matches. Dayana Yastremska has dropped 2 straight and sits at 5-5 over the last ten.
The serve is where this match separates: Tjen has been winning 67.4% of first-serve points to Yastremska's 62.3%, and on hard that gap compounds fast. Little separates them; Tjen gets the nod on the finest of margins.
The numbers behind the pick
Serve
| Serve (last 52 weeks) | Dayana Yastremska | Janice Tjen |
|---|
| 1st serve in | 57.3% | 60.6% |
| 1st serve points won | 62.3% | 67.4% |
| 2nd serve points won | 47.4% | 48.2% |
The rest of the numbers
This page shows one set score: the most likely way our pick wins. Pro puts a number on every other score the match could end in, including the ones where our pick loses.
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