• World Tennis. Sapporo. Hard
  • 7 September
  • Makoto Ochi

    Yuki Mochizuki
    50
  • Saki Tange

    Alejandro Hayen
    13
  • Sena Okabe

    Yuta Kikuchi
    50
  • Yusuke Takahashi

    Hikaru Shiraishi
    50
  • Riku Takahata

    Chase Ferguson
    50
  • Kazushi Idogaki

    Seiya Nakanishi
    50
  • Masamichi Imamura

    Yunseong Chung
    50
  • Sanhui Shin

    Katayama Kaede
    2
  • 8 September
  • Kuan-Yi Lee

    Yuto Oki
    2
  • Naoki Nakagawa

    JC Roddick
    4