Player profile
Nikolas Sanchez Izquierdo turned an alternate place into his first Challenger title
Nikolas Sanchez Izquierdo entered the 2026 Ostrava Challenger as an alternate and left with his first trophy at that level. The 27-year-old defeated top seed Dalibor Svrcina 6-4, 5-7, 6-2 in the quarterfinal and home player Zdenek Kolar 6-4, 7-6 in the final. By mid-June he led the Challenger Tour with 25 match wins. The title marked a new peak after years spent largely on clay-court ITF and Challenger events and carried the Barcelona-born right-hander to a career-high No. 214.
Profile facts: US Open Tennis Championships player page ↗