Martin SobisekvsMichal Chalupa

Martin Sobisek and Michal Chalupa have met six times in the Czech Liga Pro. The head-to-head is even at 3–3. The two have averaged 66.5 points per match, with 2 of 6 meetings (33%) going over the 74.5 total — a clear lean to the under.

Of those 6 matches, 3 ended in 3–0 sweeps and 3 were splits, with deuce sets averaging 0.5 per match. Most recently, on November 23, 2025, they combined for 81 points (over 74.5).