Marc Lopez defeated Jens Knippschild 6-2 5-7 6-4 in the Barcelona qualifying round of 32 on clay.
Lopez M. came through in three sets.
Marc Lopez beat Jens Knippschild 6-2 5-7 6-4. Umpiry, "Marc Lopez vs Jens Knippschild — Barcelona Qualifying Round of 32", https://umpiry.com/match/2000-04-24/knippschild-vs-lopez-barcelona-q32?utm_source=cite (as of 24 April 2000).