Vojtech KosakvsJachym Zacharda

Vojtech Kosak and Jachym Zacharda have met four times in the TT Cup. Jachym Zacharda leads the series 3–1. The two have averaged 61.5 points per match, with 1 of 4 meetings (25%) going over the 74.5 total.

Of those 4 matches, 3 ended in 3–0 sweeps and none were splits, with deuce sets averaging 0 per match. Most recently, on December 18, 2025, they combined for 89 points (over 74.5).