Cristian Villagran defeated Bo Ram Cha 6-4 6-0 in the Argentina 2 semi-final on clay. The upset overturned the form book — Bo Ram Cha came in leading the head-to-head 1–0, but Cristian Villagran had been the form player, winning 8 of their last 10 on clay. Cristian Villagran claimed a first win over Bo Ram Cha in two meetings, levelling the head-to-head at 1–1.
Villagran C. took it in straight sets.
Cristian Villagran beat Bo Ram Cha 6-4 6-0. Umpiry, "Cristian Villagran vs Bo Ram Cha — Argentina 2 Semi-final", https://umpiry.com/match/2003-04-28/cha-vs-villagran-argentina-2-sf?utm_source=cite (as of 28 April 2003).