Robert JamrichvsJan Vonasek

Robert Jamrich and Jan Vonasek have met four times in the TT Cup. Jan Vonasek leads the series 4–0. The two have averaged 89.5 points per match, with 3 of 4 meetings (75%) going over the 74.5 total.

Of those 4 matches, none ended in a 3–0 sweep and 4 were splits, with deuce sets averaging 1.3 per match. Most recently, on April 15, 2026, they combined for 116 points (over 74.5).