Jaroslav Neuwirth JnrvsMarcel Heczko

Jaroslav Neuwirth Jnr and Marcel Heczko have met four times in the Czech Liga Pro. Marcel Heczko leads the series 3–1. The two have averaged 69.8 points per match, with 2 of 4 meetings (50%) going over the 74.5 total.

Of those 4 matches, 2 ended in 3–0 sweeps and 2 were splits, with deuce sets averaging 0.8 per match. Most recently, on July 18, 2025, they combined for 80 points (over 74.5).