Aron Pierce defeated Manuel Barros 6-3 6-4 in the M15 Cancun 4 qualifying round of 64 on hard.
Pierce A. took it in straight sets.
Aron Pierce beat Manuel Barros 6-3 6-4. Umpiry, "Aron Pierce vs Manuel Barros — M15 Cancun 4 Qualifying Round of 64", https://umpiry.com/match/2020-02-03/barros-vs-pierce-m15-cancun-4-q64?utm_source=cite (as of 3 February 2020).