Jan Vacek advanced when Thierry Guardiola retired 3-6 6-1 4-4 in the Wimbledon qualifying round of 64.
Vacek J. advanced when Guardiola T. retired.
Jan Vacek beat Thierry Guardiola 3-6 6-1 4-4 after Thierry Guardiola retired. Umpiry, "Jan Vacek vs Thierry Guardiola — Wimbledon Qualifying Round of 64", https://umpiry.com/match/2001-06-25/guardiola-vs-vacek-wimbledon-q64?utm_source=cite (as of 25 June 2001).