Ajla Tomljanovic defeated Johanna Konta 6-2 7-6 in the Brisbane round of 16 on hard. The upset overturned the form book — Johanna Konta came in leading the head-to-head 3–0. Ajla Tomljanovic claimed a first win over Johanna Konta in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-04-29 | Rabat | SF | clay | Johanna Konta | 6-2 7-6(7) |
| 2019-01-14 | Australian Open | R128 | hard | Johanna Konta | 7-6(4) 2-6 7-6(7) |
| 2018-01-01 | Brisbane | R16 | hard | Johanna Konta | 4-6 6-1 6-4 |
Averages from each player's recent completed matches (20 vs 19). ATP, WTA & Challenger.