Nastja Kolar defeated Giulia Gatto Monticone 6-4 6-1 in the Lenzerheide $25K semi-final on clay. The upset overturned the form book — Giulia Gatto Monticone came in leading the head-to-head 1–0. Nastja Kolar claimed a first win over Giulia Gatto Monticone in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-06-27 | Cuneo 100K | QF | clay | Giulia Gatto Monticone | 6-1 6-4 |
Averages over each player's completed matches in the selected window (1 vs 83). 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. Small sample — read as indicative. About