Stan Wawrinka defeated Alan Mackin 7-5 7-6 in the SUI vs GBR round robin on clay.
Wawrinka S. took it in straight sets.
Stan Wawrinka beat Alan Mackin 7-5 7-6. Umpiry, "Stan Wawrinka vs Alan Mackin — SUI vs GBR Round Robin", https://umpiry.com/match/2005-09-23/mackin-vs-wawrinka-sui-vs-gbr-rr?utm_source=cite (as of 23 September 2005).