Jan Krames SrvsJosef Chalupa

Jan Krames Sr and Josef Chalupa have met 18 times in the Setka Cup. Josef Chalupa leads the series 10–8. The two have averaged 75.2 points per match, with 9 of 18 meetings (50%) going over the 74.5 total.

Of those 18 matches, 5 ended in 3–0 sweeps and 10 were splits, with deuce sets averaging 0.4 per match. Most recently, on May 26, 2026, they combined for 72 points (under 74.5). Across their last 10 meetings, the over has hit 5 times.