Milan ChalupnicekvsJaroslav Jonas Jr

Milan Chalupnicek and Jaroslav Jonas Jr have met once in the Czech Liga Pro. Jaroslav Jonas Jr leads the series 1–0. The two have averaged 60 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 none were splits, with deuce sets averaging 0 per match. Most recently, on October 5, 2025, they combined for 60 points (under 74.5).