Yuliana Lizarazo defeated Gergana Topalova 6-3 6-7 6-2 in the W50 Ibague 1 round of 16 on clay. The upset overturned the form book — Gergana Topalova came in ranked #497, leading the head-to-head 3–0, but Yuliana Lizarazo had been the form player, winning 5 of their last 10 on clay. Yuliana Lizarazo claimed a first win over Gergana Topalova in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-06-22 | W60 Charleston | Q16 | clay | Gergana Topalova | 7-5 6-4 |
| 2021-02-09 | W15 Antalya 6 | R32 | clay | Gergana Topalova | 7-5 6-1 |
| 2019-03-12 | W15 Antalya 9 | R32 | clay | Gergana Topalova | 4-6 6-3 6-3 |
Averages over each player's completed matches in the selected window (18 vs 81). 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