Feliciano Lopez defeated Konstantin Don Gruber 6-3 7-6 in the Spain 1 4 round of 16 on clay.
Lopez F. took it in straight sets.
Feliciano Lopez beat Konstantin Don Gruber 6-3 7-6(9). Umpiry, "Feliciano Lopez vs Konstantin Don Gruber — Spain 1 4 Round of 16", https://umpiry.com/match/2000-01-10/gruber-vs-lopez-spain-1-4-r16?utm_source=cite (as of 10 January 2000).