Mikhail Youzhny defeated Jacobo Diaz 6-1 6-1 6-4 in the Australian Open round of 128 on hard. The upset overturned the form book — Jacobo Diaz came in leading the head-to-head 1–0, defending last year's round of 128, but Mikhail Youzhny had been the form player, winning 2 of their last 7 on hard. Mikhail Youzhny claimed a first win over Jacobo Diaz in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-05-28 | Roland Garros | R128 | clay | Jacobo Diaz | 3-6 7-6(6) 6-1 6-1 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 31). ATP, WTA & Challenger.