Jan PotenskyvsVaclav Kosar

Jan Potensky and Vaclav Kosar have met seven times in the Czech Liga Pro. Vaclav Kosar leads the series 5–2. The two have averaged 72 points per match, with 3 of 7 meetings (43%) going over the 74.5 total.

Of those 7 matches, 2 ended in 3–0 sweeps and 4 were splits, with deuce sets averaging 0.3 per match. Most recently, on April 22, 2026, they combined for 70 points (under 74.5).