Andrew Watson defeated Boris Arias 6-1 6-4 in the Canada F7 round of 32 on hard.
Watson A. took it in straight sets.
Andrew Watson beat Boris Arias 6-1 6-4. Umpiry, "Andrew Watson vs Boris Arias — Canada F7 Round of 32", https://umpiry.com/match/2017-09-11/arias-vs-watson-canada-f7-r32?utm_source=cite (as of 11 September 2017).