Guido Pella defeated Ariel Behar 6-4 6-2 in the Argentina F18 round of 16 on clay. The result followed the form book — Guido Pella came in leading the head-to-head 1–0. Guido Pella extended the head-to-head to 2–0.
Pella G. took it in straight sets.
Guido Pella beat Ariel Behar 6-4 6-2. Umpiry, "Guido Pella vs Ariel Behar — Argentina F18 Round of 16", https://umpiry.com/match/2008-12-08/behar-vs-pella-argentina-f18-r16?utm_source=cite (as of 8 December 2008).