Karel KastnervsVojtech Leska

Karel Kastner and Vojtech Leska have met once in the TT Cup. Vojtech Leska leads the series 1–0. The two have averaged 99 points per match, with 1 of 1 meetings (100%) 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 1 per match. Most recently, on July 20, 2025, they combined for 99 points (over 74.5).