Philipp Marx defeated Sergei Bubka 6-7 7-6 6-4 in the Great Britain 1 4 round of 16 on hard. The upset overturned the form book — Sergei Bubka came in leading the head-to-head 1–0. Philipp Marx claimed a first win over Sergei Bubka in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-01-30 | Great Britain 1 3 | QF | hard | Sergei Bubka | 7-6(5) 6-7(6) 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.