Hirono Watanabe defeated Minami Akiyama 6-2 6-4 in the Tokyo 10K qualifying round of 16 on hard.
Watanabe H. took it in straight sets.
Hirono Watanabe beat Minami Akiyama 6-2 6-4. Umpiry, "Hirono Watanabe vs Minami Akiyama — Tokyo 10K Qualifying Round of 16", https://umpiry.com/match/2013-06-17/akiyama-vs-watanabe-tokyo-10k-q16?utm_source=cite (as of 17 June 2013).