Niklas Grunewald defeated Mehluli Don Ayanda Sibanda 6-3, 6-2 in the quarterfinals of the M25 Kigali tournament. Grunewald served 2 aces and committed 8 double faults, while Sibanda had no aces and 2 double faults. Grunewald won 83% of his first-serve points and converted 75% of his break points, breaking Sibanda's serve 3 times.
Generated automatically from Umpiry match data.
Grunewald N. took it in straight sets, with three breaks of serve.
Break of serve
Niklas Grunewald beat Mehluli Don Ayanda Sibanda 6-3 6-2. Umpiry, "Niklas Grunewald vs Mehluli Don Ayanda Sibanda — M25 Kigali Qualifying Round of 16", https://umpiry.com/match/2026-10-05/grunewald-vs-sibanda-m25-kigali-q16?utm_source=cite (as of 5 October 2026).