Sascha Kloer defeated Marius Zay 7-6 6-3 in the Germany F19 qualifying round on clay. The upset overturned the form book — Marius Zay came in leading the head-to-head 1–0, but Sascha Kloer had been the form player, winning 5 of their last 8 on clay. Sascha Kloer claimed a first win over Marius Zay in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-07-28 | Germany F13 | R32 | clay | Marius Zay | 4-6 6-4 2-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.