Jason Kubler advanced when Alexander Blockx retired 3-6 6-3 1-0 in the Australian Open q32. Jason Kubler extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-01-19 | Australian Open | Q3 | hard | Jason Kubler | 3-6 6-3 1-0 |
Averages over each player's completed matches in the selected window (1 vs 27). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About