Alejandro Kon defeated Federico Sansonetti 6-1 7-6 in the Argentina F15 round of 32 on clay. The upset overturned the form book — Federico Sansonetti came in leading the head-to-head 1–0. Alejandro Kon claimed a first win over Federico Sansonetti in two meetings, levelling the head-to-head at 1–1.
Kon A. took it in straight sets.
Alejandro Kon beat Federico Sansonetti 6-1 7-6(5). Umpiry, "Alejandro Kon vs Federico Sansonetti — Argentina F15 Round of 32", https://umpiry.com/match/2007-09-03/kon-vs-sansonetti-argentina-f15-r32?utm_source=cite (as of 3 September 2007).