Kacper SlawinskivsPiotr Gumulinski

Kacper Slawinski and Piotr Gumulinski have met 19 times in the TT Elite Series. Kacper Slawinski leads the series 12–7. The two have averaged 82.7 points per match, with 14 of 19 meetings (74%) going over the 74.5 total — a clear lean to the over.

Of those 19 matches, 2 ended in 3–0 sweeps and 10 were splits, with deuce sets averaging 1.1 per match. Most recently, on December 25, 2025, they combined for 79 points (over 74.5). Across their last 10 meetings, the over has hit 7 times.