Martin Stringari defeated Ignacio Gonzalez King 7-5 6-4 in the Chile F9 round of 32 on clay. The upset overturned the form book — Ignacio Gonzalez King came in leading the head-to-head 2–0. Martin Stringari claimed a first win over Ignacio Gonzalez King in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-09-23 | Bolivia F3 | R32 | clay | Ignacio Gonzalez King | 6-4 6-2 |
| 2000-08-07 | Agentina F9 | SF | clay | Ignacio Gonzalez King | 5-4(3) 5-3 4-0 |