Terence Atmane defeated Benjamin Lock 2-6 6-3 7-5 in the San Luis Potosi CH round of 32 on clay. The upset overturned the form book — Benjamin Lock came in leading the head-to-head 1–0. Terence Atmane claimed a first win over Benjamin Lock in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-09-27 | M15 Johannesburg 1 | QF | hard | Benjamin Lock | 6-4 6-4 |
Averages over each player's completed matches in the selected window (200 vs 147). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About