Nicholas Shamma defeated Scott Duncan 6-3 6-0 in the M15 Cancun 9 qualifying round of 16 on hard.
Shamma N. took it in straight sets.
Nicholas Shamma beat Scott Duncan 6-3 6-0. Umpiry, "Nicholas Shamma vs Scott Duncan — M15 Cancun 9 Qualifying Round of 16", https://umpiry.com/match/2019-05-21/duncan-vs-shamma-m15-cancun-9-q16?utm_source=cite (as of 21 May 2019).