Lanlana Tararudee defeated Sofia Costoulas 6-4 6-3 in the Australian Open qualifying round 1 on hard. The result followed the form book — Lanlana Tararudee came in ranked #79, leading the head-to-head 1–0. Lanlana Tararudee extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-01-13 | Australian Open | Q128 | hard | Lanlana Tararudee | 6-4 6-3 |
Averages over each player's completed matches in the selected window (57 vs 43). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Tararudee L.: 6 days rest · 1 match, 19 games (7d) · Costoulas S.: 15 days rest. Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About