Žiga Šeško

Žiga Šeško is a Slovenian tennis player born on 27 July 2008. The 18-year-old competes on the ATP Tour and currently holds a ranking of 705 with 47 points, with a career high of 688. In the 2026 season, according to Tennis Post's match data, Šeško has played two matches, losing both. He competed in two ATP 250 tournaments: in June he lost in qualifying at Mallorca, and in July he was eliminated in the round of 32 at Umag.