Diego Hartfield defeated Federico Dondo 7-6 6-3 in the Chile F5 round of 16 on clay. The result followed the form book — Diego Hartfield came in leading the head-to-head 1–0. Diego Hartfield extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-05-22 | Argentina F6 | QF | clay | Diego Hartfield | 6-4 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.