Sylwester MistavsRobert Kostepski

Sylwester Mista and Robert Kostepski have met twice in the TT Elite Series. Robert Kostepski leads the series 2–0. The two have averaged 59.5 points per match, with 0 of 2 meetings (0%) going over the 74.5 total.

Of those 2 matches, one ended in a 3–0 sweep and one was a split, with deuce sets averaging 0 per match. Most recently, on November 26, 2025, they combined for 47 points (under 74.5).