Ignacio Gonzalez King defeated Marcos Daniel 6-3 0-6 6-2 in the Mexico F1 qualifying round on hard. The upset overturned the form book — Marcos Daniel came in leading the head-to-head 1–0. Ignacio Gonzalez King claimed a first win over Marcos Daniel in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-11-20 | Chile F7 | R32 | clay | Marcos Daniel | 7-6(6) 7-6(6) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.