Martina Muller defeated Conchita Martinez 6-1 7-5 in the Fed Cup WG RRB: ESP vs GER round robin on clay. The upset overturned the form book — Conchita Martinez came in leading the head-to-head 2–0. Martina Muller claimed a first win over Conchita Martinez in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-05-02 | Berlin | R64 | grass | Conchita Martinez | 6-0 7-6(5) |
| 2001-05-07 | Berlin | R32 | grass | Conchita Martinez | 6-3 3-6 7-6(7) |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (60 vs 18). ATP, WTA & Challenger.