Jan TrefnyvsMarcel Heczko

Jan Trefny and Marcel Heczko have met twice in the Czech Liga Pro. The head-to-head is even at 1–1. The two have averaged 86.5 points per match, with 2 of 2 meetings (100%) going over the 74.5 total.

Of those 2 matches, none ended in a 3–0 sweep and none were splits, with deuce sets averaging 1.5 per match. Most recently, on August 8, 2026, they combined for 76 points (over 74.5).