Martina Okalova defeated Arina Rodionova 7-5 6-4 in the Sao Paulo round of 32 on hard. The upset overturned the form book — Arina Rodionova came in ranked #452, leading the head-to-head 1–0. Martina Okalova claimed a first win over Arina Rodionova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-05-09 | W50 Indian Harbour Beach 1 | QF | clay | Arina Rodionova | 6-3 0-6 6-0 |
Averages over each player's completed matches in the selected window (83 vs 93). 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