• ITF. Tsukuba. Qualification. Hard
  • 22 March
  • Kosuke Ogura

    Yua Taka
    2
  • Noah Zamora

    Taketo Takamisawa
    2
  • Ryotaro Taguchi

    Makoto Ochi
    2
  • Yuto Oki

    Liam Krall
    2
  • Geun Jun Kim

    Seongwoo Cho
    2
  • Yan Cheng Chen

    Yuta Tomida
    2
  • Sam Ryan Ziegann

    Ryota Tanuma
    2
  • Tomohiro Masabayashi

    Shu Muto
    2