Matthew Barton defeated Yusuke Watanuki 6-2 6-3 in the Australia F8 round of 32 on hard.
Barton M. took it in straight sets.
Matthew Barton beat Yusuke Watanuki 6-2 6-3. Umpiry, "Matthew Barton vs Yusuke Watanuki — Australia F8 Round of 32", https://umpiry.com/match/2012-09-17/barton-vs-watanuki-australia-f8-r32?utm_source=cite (as of 17 September 2012).