Piotr GumulinskivsJacek Wieczerzak

Piotr Gumulinski and Jacek Wieczerzak have met once in the TT Elite Series. Jacek Wieczerzak leads the series 1–0. The two have averaged 48 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 August 8, 2026, they combined for 48 points (under 74.5).