Jan SteffanvsMartin Jonas

Jan Steffan and Martin Jonas have met once in the Czech Liga Pro. Jan Steffan 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 December 5, 2025, they combined for 52 points (under 74.5).