Patrick Davidson defeated Riley Smith 6-1 6-4 in the USA F4 qualifying round of 64 on hard.
Davidson P. took it in straight sets.
Patrick Davidson beat Riley Smith 6-1 6-4. Umpiry, "Patrick Davidson vs Riley Smith — USA F4 Qualifying Round of 64", https://umpiry.com/match/2015-01-12/davidson-vs-smith-usa-f4-q64?utm_source=cite (as of 12 January 2015).