Robert JamrichvsPetr Chlumsky

Robert Jamrich and Petr Chlumsky have met 25 times in the TT Cup. Petr Chlumsky leads the series 13–12. The two have averaged 80.4 points per match, with 16 of 25 meetings (64%) going over the 74.5 total — a clear lean to the over.

Of those 25 matches, 7 ended in 3–0 sweeps and 9 were splits, with deuce sets averaging 1.0 per match. Most recently, on April 15, 2026, they combined for 81 points (over 74.5). Across their last 10 meetings, the over has hit 8 times.