Mariusz KoczybavsRobert Kostepski

Mariusz Koczyba and Robert Kostepski have met once in the TT Elite Series. Mariusz Koczyba leads the series 1–0. The two have averaged 52 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 0 per match. Most recently, on October 16, 2025, they combined for 52 points (under 74.5).