Josef ChalupavsLukas Heinzl

Josef Chalupa and Lukas Heinzl have met 30 times in the Setka Cup. Josef Chalupa leads the series 16–14. The two have averaged 81.0 points per match, with 20 of 30 meetings (67%) going over the 74.5 total — a clear lean to the over.

Of those 30 matches, 8 ended in 3–0 sweeps and 16 were splits, with deuce sets averaging 0.9 per match. Most recently, on May 29, 2026, they combined for 60 points (under 74.5). Across their last 10 meetings, the over has hit 5 times.