Tomas Martin Etcheverry def. Vilius Gaubas — Round of 16, Rio Open 2026

🇦🇷ATP No. 54ranked ATP number 54 going into this drawWon

T. Etcheverry seeded 8(8) 7 6

🇱🇹ATP No. 127ranked ATP number 127 going into this draw

Vilius Gaubas 6¹ 4