Peter Wessels defeated Stan Wawrinka 7-6 6-7 7-6 6-4 in the SUI vs NED round robin on hard.
Wessels P. came through in four sets.
Peter Wessels beat Stan Wawrinka 7-6 6-7 7-6 6-4. Umpiry, "Peter Wessels vs Stan Wawrinka — SUI vs NED Round Robin", https://umpiry.com/match/2005-03-04/wawrinka-vs-wessels-sui-vs-ned-rr?utm_source=cite (as of 4 March 2005).