Diego Hartfield defeated Sergio Roitman 5-7 6-4 7-6 in the Buenos Aires round robin on clay. The upset overturned the form book — Sergio Roitman came in leading the head-to-head 1–0, but Diego Hartfield had been the form player, winning 2 of their last 6 on clay. Diego Hartfield claimed a first win over Sergio Roitman in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-06-12 | Argentina 3 | R16 | clay | Sergio Roitman | 6-3 7-6(6) |
Averages over each player's completed matches in the selected window (37 vs 65). 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