Daniela Seguel defeated Harmony Tan 6-4 3-6 7-6 in the Limoges qualifying round 2 on hard. The upset overturned the form book — Harmony Tan came in leading the head-to-head 1–0. Daniela Seguel claimed a first win over Harmony Tan in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-04-05 | Bogota | R16 | clay | Harmony Tan | 6-4 7-6(3) |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.