Seong Chan Hong defeated Hikaru Shiraishi in the quarterfinals of the M25 Sapporo tournament, winning in straight sets 6-3, 6-3. The match was played on hard courts. Hong advanced to the next round with the victory.
Generated automatically from Umpiry match data.
Hong S. took it in straight sets.
Seong Chan Hong beat Hikaru Shiraishi 6-3 6-3. Umpiry, "Seong Chan Hong vs Hikaru Shiraishi — M25 Sapporo Quarter-final", https://umpiry.com/match/2026-09-11/hong-vs-shiraishi-m25-sapporo-qf?utm_source=cite (as of 11 September 2026).