Jan Trefny

Jan Trefny competes in the Czech Liga Pro. Trefny has won 7 of their last 20 matches (35%), averaging 68.1 points per match. 30% of those matches went over the 74.5 total — a clear under lean.

About 50% were won in straight games and 35% featured a split of the first two games, with deuce sets averaging 0.6 per match. Across the last 10, the over hit 3 times. Trefny's most recent match, on July 30, 2026, against Jiri Plachy, produced 54 points (under 74.5). Their most frequent opponent has been Ondrej Knazik (95 meetings; 29-66 head-to-head).