Benjamin Lock defeated Evan Zhu 6-2 6-2 in the M25 Medellin 1 semi-final on clay. The upset overturned the form book — Evan Zhu came in leading the head-to-head 1–0. Benjamin Lock claimed a first win over Evan Zhu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-03-30 | M15 Monastir 11 | R32 | hard | Evan Zhu | 6-3 6-4 |
Averages over each player's completed matches in the selected window (103 vs 130). 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