Sho Shimabukuro defeated Tatsuma Ito 6-4 6-2 in the M25 Tsukuba 1 quarter-final on hard.
Shimabukuro S. took it in straight sets.
Sho Shimabukuro beat Tatsuma Ito 6-4 6-2. Umpiry, "Sho Shimabukuro vs Tatsuma Ito — M25 Tsukuba 1 Quarter-final", https://umpiry.com/match/2023-03-31/ito-vs-shimabukuro-m25-tsukuba-1-qf?utm_source=cite (as of 31 March 2023).