Kevin Konfederak defeated Juan Ignacio Londero 6-1 7-5 in the Argentina F9 qualifying round on clay. The upset overturned the form book — Juan Ignacio Londero came in leading the head-to-head 2–0. Kevin Konfederak claimed a first win over Juan Ignacio Londero in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-12-06 | Chile F8 | R32 | clay | Juan Ignacio Londero | 3-6 7-6(0) 6-3 |
| 2010-09-13 | Bolivia F1 | R16 | clay | Juan Ignacio Londero | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.