Jason Kubler defeated Daisuke Sumizawa 6-4 7-6 in the M25 Canberra 4 round of 32 on clay.
Kubler J. took it in straight sets.
Jason Kubler beat Daisuke Sumizawa 6-4 7-6(4). Umpiry, "Jason Kubler vs Daisuke Sumizawa — M25 Canberra 4 Round of 32", https://umpiry.com/match/2022-03-29/kubler-vs-sumizawa-m25-canberra-4-r32?utm_source=cite (as of 29 March 2022).