
Priscilla Hon defeated Ajla Tomljanovic 6-3 5-7 6-1 in the Seoul round of 16 on hard. The upset overturned the form book — Ajla Tomljanovic came in ranked #100, leading the head-to-head 2–0, defending last year's final. Priscilla Hon claimed a first win over Ajla Tomljanovic in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-02-24 | Doha | R64 | hard | Ajla Tomljanovic | 6-2 6-4 |
| 2020-01-06 | Brisbane | R32 | hard | Ajla Tomljanovic | 6-2 4-6 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.