Dasha Kourkina defeated Sabastiani Leon 6-3 6-4 in the W15 Cancun 4 round of 16 on hard.
Kourkina D. took it in straight sets.
Dasha Kourkina beat Sabastiani Leon 6-3 6-4. Umpiry, "Dasha Kourkina vs Sabastiani Leon — W15 Cancun 4 Round of 16", https://umpiry.com/match/2019-04-11/kourkina-vs-leon-w15-cancun-4-r16?utm_source=cite (as of 11 April 2019).