Lara Arruabarrena defeated Barbora Strycova 3-6 6-3 6-3 in the Madrid round of 32 on clay. The upset overturned the form book — Barbora Strycova came in leading the head-to-head 3–0, defending last year's round of 32. Lara Arruabarrena claimed a first win over Barbora Strycova in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-08-27 | US Open | R64 | hard | Barbora Strycova | 6-0 6-1 |
| 2018-01-15 | Australian Open | R64 | hard | Barbora Strycova | 6-3 6-4 |
| 2017-02-11 | Fed Cup WG R1: CZE vs ESP | RR | hard | Barbora Strycova | 6-4 6-4 |
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 (170 vs 185). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About