Punnakrit Kritakara defeated Sam Matheson 2-6 6-3 6-2 in the Vietnam F9 q32 on hard. The upset overturned the form book — Sam Matheson came in leading the head-to-head 1–0. Punnakrit Kritakara claimed a first win over Sam Matheson in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-10-17 | Vietnam F7 | Q16 | hard | Sam Matheson | 6-2 6-2 |
Averages over each player's completed matches in the selected window (4 vs 2). ATP, WTA & Challenger.
wins 61% of points on serve vs Kritakara P.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About