Jiri Vesely defeated Andrej Martin 6-4 6-3 in the Villena CH qualifying round 2 on hard. The upset overturned the form book — Andrej Martin came in ranked #391, leading the head-to-head 2–1. Jiri Vesely narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-04-05 | Cagliari | R32 | clay | Andrej Martin | 6-4 2-6 6-1 |
| 2020-03-06 | Davis Cup QLS R1: CZE vs SVK | RR | clay | Jiri Vesely | 4-6 7-5 7-5 |
| 2012-05-14 | Czech Republic F2 | R32 | clay | Andrej Martin | 7-5 2-6 7-5 |
Averages over each player's completed matches in the selected window (58 vs 117). 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