Kacper MarchlewskivsMarcin Kowalczyk

Kacper Marchlewski and Marcin Kowalczyk have met four times in the TT Elite Series. Kacper Marchlewski leads the series 4–0. The two have averaged 68 points per match, with 2 of 4 meetings (50%) going over the 74.5 total.

Of those 4 matches, 2 ended in 3–0 sweeps and 2 were splits, with deuce sets averaging 0.8 per match. Most recently, on September 26, 2025, they combined for 55 points (under 74.5).