Martina Muller defeated Kaia Kanepi 6-4 6-4 in the Wimbledon round of 128 on grass. The upset overturned the form book — Kaia Kanepi came in leading the head-to-head 4–1. Martina Muller narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-03-10 | Indian Wells | R128 | hard | Kaia Kanepi | 6-3 6-2 |
| 2006-04-24 | Cagnes sur Mer 75K | QF | clay | Martina Muller | 6-4 3-6 6-1 |
| 2005-10-24 | Hasselt | QF | hard | Kaia Kanepi | 6-3 7-5 |
| 2005-06-27 | Fano 75K | SF | clay | Kaia Kanepi | 6-2 6-3 |
| 2004-02-16 | Redbridge 25K | R16 | hard | Kaia Kanepi | 6-1 3-6 6-3 |
Averages over each player's completed matches in the selected window (57 vs 199). 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