ITF Japan F4

DateRHjemme v Ude-
03/28 03:00 62 Collin Johns v Kaito Itsusaki 2-6,6-2,4-6
03/28 03:00 25 Yuta Kawahashi v Tung-Lin Wu 7-6,1-6,4-6
03/28 03:00 25 Yusuke Watanuki v Jumpei Yamasaki 7-6,4-6,6-7
03/28 03:00 25 Seong Chan Hong v Yuta Shimizu 6-2,7-6
03/28 03:00 25 Kaito Uesugi v Issei Okamura 6-3,6-3
03/28 02:00 62 Masaki Osafune v Rio Noguchi 1-6,7-6,6-3
03/28 01:00 62 Masaki Sasai v Teppei Uesugi 6-3,6-2
03/28 01:00 62 Katsuki Nagao v Shunrou Takeshima 2-6,2-6
03/28 01:00 62 Yohei Ono v Tomohiro Masabayashi 3-6,2-6
03/28 01:00 62 Masaya Kobayashi v Keisuke Watanuki 6-3,6-2
03/28 01:00 62 Chan-Yeong Oh v Yuki Matsuo 6-1,6-1
03/27 08:00 62 Daisuke Sumizawa v Tomohiro Masabayashi 0-6,0-6
03/27 01:00 62 Takuya Komura v Kaito Itsusaki 7-5,3-6,3-6
03/27 01:00 62 Yuga Tashiro v Keisuke Watanuki 2-6,6-7
03/27 01:00 62 Takashi Yasugami v Yuki Matsuo 7-6,1-6,1-6
03/27 01:00 62 Masaya Kobayashi v Aoran Wang 7-6,7-6
03/26 00:59 62 Yuki Nakamura v Yunosuke Tanaka Retired
03/26 00:59 62 Taisei Miyamoto v Rio Noguchi Retired
03/26 00:59 62 Katsuki Nagao v Nasa Hatakeyama 6-2,6-3
03/26 00:59 62 Teppei Uesugi v Yutaro Matsuzaki 6-1,6-0
03/25 03:00 62 Tomohiro Masabayashi v Naru Shirafuji 6-3,6-1
03/25 03:00 62 Takumi Kato v Yuga Tashiro 5-7,3-6
03/25 03:00 62 Aoran Wang v Yuichiro Inui 6-4,6-2
03/25 03:00 62 Koichi Sano v Yohei Ono 3-6,1-6
03/25 03:00 62 Yu Chang v Keisuke Watanuki 7-6,3-6,4-6
03/25 02:00 62 Yuki Matsuo v Kazuki Nishiwaki 5-7,7-6,6-3
03/25 02:00 62 Chan-Yeong Oh v Hayato Kudo 6-3,6-3
03/25 02:00 62 Hiromasa Oku v Masaki Osafune 1-6,0-6
03/25 01:00 62 Taisei Miyamoto v Takuya Kumasaka 6-2,6-3
03/25 01:00 62 Kousuke Ogura v Rio Noguchi 2-6,1-6
ITF Japan F4 er en international tennisturnering for herrer, der afholdes på hardcourtbaner. Turneringen er en del af ITF Men's Circuit og har en præmiesum på $25.000. Turneringen afholdes i Tokyo, Japan.