Walter Orth defeated Efe Ustundag 6-3 3-6 6-1 in the Turkey 1 3 round of 32 on clay.
Orth W. came through in three sets.
Walter Orth beat Efe Ustundag 6-3 3-6 6-1. Umpiry, "Walter Orth vs Efe Ustundag — Turkey 1 3 Round of 32", https://umpiry.com/match/2001-05-07/orth-vs-ustundag-turkey-1-3-r32?utm_source=cite (as of 7 May 2001).