Niklas Guttau defeated Tom Zeuch in the quarterfinals of the M25 Koszalin tournament on clay, winning 6-3, 6-1. Guttau and Zeuch were even in aces, 2-2, and double faults, 0-1. Guttau converted 44% of break points and won 77% of first-serve points to take four service breaks to Zeuch's zero.
Generated automatically from Umpiry match data.
Guttau N. took it in straight sets, breaking twice in each.
Break of serve
Niklas Guttau beat Tom Zeuch 3-6 1-6. Umpiry, "Tom Zeuch vs Niklas Guttau — M25 Koszalin Quarter-final", https://umpiry.com/match/2026-07-31/guttau-vs-zeuch-m25-koszalin-qf?utm_source=cite (as of 31 July 2026).