Diana Marcinkevica defeated Ekaterina Yashina 3-6 6-2 7-5 in the W100 Figueira da Foz 1 qualifying round of 32 on hard. The upset overturned the form book — Ekaterina Yashina came in ranked #516, leading the head-to-head 1–0. Diana Marcinkevica claimed a first win over Ekaterina Yashina in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-08-19 | W35 Verbier | R32 | clay | Ekaterina Yashina | 7-6(1) 6-1 |
Averages over each player's completed matches in the selected window (71 vs 115). 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