Grzegorz SosnowskivsFranciszek Jastrzebowski

Grzegorz Sosnowski and Franciszek Jastrzebowski have met once in the TT Cup. Franciszek Jastrzebowski leads the series 1–0. The two have averaged 70 points per match, with 0 of 1 meetings (0%) going over the 74.5 total.

Of those 1 matches, none ended in a 3–0 sweep and one was a split, with deuce sets averaging 1 per match. Most recently, on August 9, 2025, they combined for 70 points (under 74.5).