Patricio Alvarado defeated N. Niedner in the quarterfinals of the M15 Columbia tournament, winning in straight sets. Alvarado took the first set in a tiebreaker, 7-6, and then won the second set 6-1.
Generated automatically from Umpiry match data.
Alvarado P. took it in straight sets.
Patricio Alvarado beat N. Niedner 7-6(2) 6-1. Umpiry, "Patricio Alvarado vs N. Niedner — M15 Columbia Qualifying Round of 16", https://umpiry.com/match/2026-09-22/alvarado-vs-niedner-m15-columbia-q16?utm_source=cite (as of 22 September 2026).