Mariusz AdamusvsRobert Kostepski

Mariusz Adamus and Robert Kostepski have met once in the TT Elite Series. Robert Kostepski leads the series 1–0. The two have averaged 69 points per match, with 0 of 1 meetings (0%) going over the 74.5 total.

Of those 1 matches, one ended in a 3–0 sweep and none were splits, with deuce sets averaging 2 per match. Most recently, on September 18, 2025, they combined for 69 points (under 74.5).