Alexander Waske defeated Ignacio Hirigoyen 6-3 6-4 in the Australian Open q64 on hard. The upset overturned the form book — Ignacio Hirigoyen came in leading the head-to-head 1–0. Alexander Waske claimed a first win over Ignacio Hirigoyen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-02-28 | USA F6 | R32 | hard | Ignacio Hirigoyen | 7-5 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.