Pedro Sousa defeated Jozef Kovalik 4-6 7-5 6-3 in the Estoril qualifying round of 16 on clay. The result followed the form book — Pedro Sousa came in leading the head-to-head 1–0. Pedro Sousa extended the head-to-head to 2–0.
Sousa P. came through in three sets.
Pedro Sousa beat Jozef Kovalik 4-6 7-5 6-3. Umpiry, "Pedro Sousa vs Jozef Kovalik — Estoril Qualifying Round of 16", https://umpiry.com/match/2023-04-01/kovalik-vs-sousa-estoril-q16?utm_source=cite (as of 1 April 2023).