Vaclav Hejda JrvsJan Vonasek

Vaclav Hejda Jr and Jan Vonasek have met 63 times in the TT Cup. Jan Vonasek leads the series 40–23. The two have averaged 83.2 points per match, with 45 of 63 meetings (71%) going over the 74.5 total — a clear lean to the over.

Of those 63 matches, 6 ended in 3–0 sweeps and 37 were splits, with deuce sets averaging 0.9 per match. Most recently, on June 3, 2026, they combined for 73 points (under 74.5). Across their last 10 meetings, the over has hit 7 times.