Calum Puttergill defeated Issei Okamura 7-5 0-6 6-4 in the Thailand F4 round of 32 on hard. The upset overturned the form book — Issei Okamura came in leading the head-to-head 1–0. Calum Puttergill claimed a first win over Issei Okamura in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-02-26 | M25 Albury 1 | Q16 | grass | Issei Okamura | 6-3 3-6 10-6 |
Averages over each player's completed matches in the selected window (133 vs 178). ATP, WTA & Challenger.
Puttergill C.: 14 days rest · 2 matches (14d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About