Stezka, 26, posted a 25-14-0 record with HC Vítkovice, which plays in Czech Extraliga, the top men's professional league in Czechia, finishing the year with a .925 save percentage, 2.14 goals-against average and five shutouts. He played in 39 of HC Vítkovice's games, helping them finish the year with 102 points, which was good for second in their division. The 2022-23 campaign saw Stezka rank in the top five in the league in save percentage (fourth), goals-against average (fifth) and shutouts (tied for fourth) among goaltenders that played in at least 20 games. He also appeared in 12 games during the postseason, finishing HC Vítkovice's playoff run with a 6-6 record, .960 save percentage and a 1.24 goals-against average. His .960 save percentage was the best mark of any goaltender during the postseason that appeared in at least 10 games.