George Bastl defeated Ivo Heuberger 6-4 2-6 6-4 in the US Open q64 on hard. The upset overturned the form book — Ivo Heuberger came in leading the head-to-head 2–0, defending last year's round of 128. George Bastl claimed a first win over Ivo Heuberger in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-10-11 | Moscow | QF | hard | Ivo Heuberger | 7-6(1) 6-7(4) 7-6(5) |
| 1996-10-19 | Switzerland 2 Masters 4 | R16 | carpet | Ivo Heuberger | 3-6 6-2 6-1 |
Averages over each player's completed matches in the selected window (36 vs 5). 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. About