Isabelle Wallace defeated Diana Sumova 6-0 6-4 in the Nules $10K round of 32 on clay. The upset overturned the form book — Diana Sumova came in leading the head-to-head 1–0, but Isabelle Wallace had been the form player, winning 4 of their last 7 on clay. Isabelle Wallace claimed a first win over Diana Sumova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-11-17 | Nules 10K | R32 | clay | Diana Sumova | 7-6(7) 7-5 |
Averages over each player's completed matches in the selected window (39 vs 6). 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