Oliver Crawford defeated Ryota Tanuma 6-1 6-4 in the USA F4 qualifying round of 64 on clay.
Crawford O. took it in straight sets.
Oliver Crawford beat Ryota Tanuma 6-1 6-4. Umpiry, "Oliver Crawford vs Ryota Tanuma — USA F4 Qualifying Round of 64", https://umpiry.com/match/2016-01-18/crawford-vs-tanuma-usa-f4-q64?utm_source=cite (as of 18 January 2016).