Gerald Melzer defeated Steven Diez 5-7 6-3 6-3 in the Wimbledon q128 on grass. Gerald Melzer extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-06-27 | Wimbledon | Q1 | grass | Gerald Melzer | 5-7 6-3 6-3 |
| 2012-10-08 | Algeria F1 | F | clay | Steven Diez | 6-2 6-3 |
Averages over each player's completed matches in the selected window (200 vs 200). 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