Mariusz AdamusvsRobert Kostepski

Mariusz Adamus and Robert Kostepski have met three times in the TT Elite Series. Robert Kostepski leads the series 2–1. The two have averaged 77.3 points per match, with 2 of 3 meetings (67%) going over the 74.5 total.

Of those 3 matches, one ended in a 3–0 sweep and one was a split, with deuce sets averaging 2 per match. Most recently, on September 18, 2025, they combined for 69 points (under 74.5).