Vitalia Diatchenko defeated Ana Bogdan 6-4 3-6 6-3 in the Taipei semi-final on carpet. The upset overturned the form book — Ana Bogdan came in ranked #980, leading the head-to-head 1–0. Vitalia Diatchenko claimed a first win over Ana Bogdan in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-11-01 | W60 Nantes | QF | hard | Ana Bogdan | 7-6(7) 6-3 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About