Kyryl DarinvsMarek Kostal

Kyryl Darin and Marek Kostal have met nine times in the Czech Liga Pro. Marek Kostal leads the series 7–2. The two have averaged 71.2 points per match, with 3 of 9 meetings (33%) going over the 74.5 total — a clear lean to the under.

Of those 9 matches, 3 ended in 3–0 sweeps and 3 were splits, with deuce sets averaging 0.2 per match. Most recently, on June 8, 2026, they combined for 91 points (over 74.5).