Karel ZemanvsDavid Osvald

Karel Zeman and David Osvald have met once in the TT Cup. Karel Zeman leads the series 1–0. The two have averaged 66 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 1 per match. Most recently, on December 30, 2025, they combined for 66 points (under 74.5).