Oliver Marach defeated Radim Zitko 6-2 3-6 6-1 in the India 1 4 qualifying round on hard. The result followed the form book — Oliver Marach came in leading the head-to-head 1–0. Oliver Marach extended the head-to-head to 2–0.
Marach O. came through in three sets.
Hard: Marach O. leads 1–0 · Clay: Marach O. leads 1–0
Oliver Marach beat Radim Zitko 6-2 3-6 6-1. Umpiry, "Oliver Marach vs Radim Zitko — India 1 4 Qualifying Round", https://umpiry.com/match/2001-03-05/marach-vs-zitko-india-1-4-qf?utm_source=cite (as of 5 March 2001).