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 1–0. Ajla Tomljanovic claimed a first win over Johanna Konta in two meetings, levelling the head-to-head at 1–1.
Tomljanovic A. took it in straight sets.
Tomljanovic A. and Konta J. faced 9 of the same opponents in the last 12 months. Tomljanovic A. went 4–6 (40%) against them, Konta J. 9–4 (69%). Konta J. came out better against 3 of 8 comparable opponents, Tomljanovic A. against 0.
Ajla Tomljanovic beat Johanna Konta 6-2 7-6. Umpiry, "Ajla Tomljanovic vs Johanna Konta — Brisbane Round of 16", https://umpiry.com/match/2018-12-31/konta-vs-tomljanovic-brisbane-r16?utm_source=cite (as of 31 December 2018).