Jan TrefnyvsDaniel Zelezny

Jan Trefny and Daniel Zelezny have met once in the TT Cup. Daniel Zelezny leads the series 1–0. The two have averaged 71 points per match, with 0 of 1 meetings (0%) going over the 74.5 total.

Of those 1 matches, none ended in a 3–0 sweep and one was a split, with deuce sets averaging 0 per match. Most recently, on August 24, 2025, they combined for 71 points (under 74.5).