Jachym SeblvsDaniel Zelezny

Jachym Sebl and Daniel Zelezny have met nine times in the TT Cup. Daniel Zelezny leads the series 5–4. The two have averaged 74.3 points per match, with 3 of 9 meetings (33%) going over the 74.5 total — a clear lean to the under.

Of those 9 matches, 3 ended in 3–0 sweeps and 4 were splits, with deuce sets averaging 0.8 per match. Most recently, on June 1, 2026, they combined for 66 points (under 74.5).