- Dec. 2017
- World Judo Masters
Winner: Miku Tashiro (63kg weight class)
2nd: Tsukasa Yoshida (57kg weight class)
- Dec. 2017
- Grand Slam Tokyo 2017
Winner: Tsukasa Yoshida (57kg weight class)
Winner: Miku Tashiro (63kg weight class)
Winner: Yoko Ono (70kg weight class)
3rd: Nae Udaka (57kg weight class)
3rd: Ruika Sato (78kg weight class)
5th: Chen-Ling Lien (57kg weight class)
- Nov. 2017
- Kodokan Cup All Japan Judo Championships by Weight Category
2nd: Miku Tashiro (63kg weight class)
3rd: Yoko Ono (70kg weight class)
5th: Nae Udaka (57kg weight class)
5th: Yuki Imai (52kg weight class)
5th: Wkaba Tomita (Over 78kg weight class)
- Oct. 2017
- National Sports Festival of Japan (Team Competition)
Winner: Nae Udaka
3rd: Megumi Ishikawa
- Sep. 2017
- Asian Open Club Team Tournament
Winner: Koyuki Tsuruoka, Tsukasa Yoshida, Miku Tashiro, Yoko Ono and Ruika Sato
- Sep. 2017
- All Japan Junior Judo Weight Class Championships
3rd: Ryo Shinmori (70kg weight class)
5th: Riho Saiganji (70kg weight class)
- Aug. 2017
- Budapest World Judo Championships (Japan team)
Winner: Tsukasa Yoshida and Nae Udaka
- Aug. 2017
- Budapest World Judo Championships
2nd: Tsukasa Yoshida (57kg weight class)
5th: Ruika Sato (78kg weight class)
7th: Chen-Ling Lien (57kg weight class)
- Aug. 2017
- All Japan Businessmen Judo Individual Championships
2nd: Yuki Imai (52kg weight class)
2nd: Akemi Hashimoto (Over 78kg weight class)
3rd: Riho Saiganji (70kg weight class)
- Jul. 2017
- Tokyo Junior Weight Class Championships
Winner: Ryo Shinmori (70kg weight class)
3rd: Riho Saiganji (70kg weight class)
- Jun. 2017
- Grand Prix Hohhot
Winner: Miku Tashiro (63kg weight class)
3rd: Ruika Sato (78kg weight class)
- Jun. 2017
- All Japan Businessmen Team Judo Championships
Winner: Nae Udaka, Chen-Ling Lien, Tsukasa Yoshida, Yoko Ono, Miku Tashiro and Ruika sato
- May. 2017
- Asian Judo Championships (Taiwan team)
3rd: Chen-Ling Lien
- May. 2017
- Asian Judo Championships (Japan team)
Winner: Tsukasa Yoshida, Yoko Ono
- May. 2017
- Asian Judo Championships
Winner: Tsukasa Yoshida (57kg weight class)
Winner: Yoko Ono (70kg weight class)
3rd: Chen-Ling Lien (57kg weight class)
- May. 2017
- Grand Slam Ekaterinburg
3rd: Nae Udaka (57kg weight class)
- May. 2017
- Tokyo Women's Judo Championships
Winner: Riho Saiganji (70kg weight class)
Winner: Akemi Hashimoto (Over 78kg weight class)
- Apr. 2017
- All Japan Judo Championships by Weight Category
Winner: Nae Udaka (57kg weight class)
3rd: Tsukasa Yoshida (57kg weight class)
3rd: Yoko Ono (70kg weight class)
3rd: Ruika Sato (78kg weight class)
- Mar. 2017
- Grand Slam Baku
Winner: Chen-Ling Lien (57kg weight class)
- Feb. 2017
- Grand Prix Düsseldorf
3rd: Nae Udaka (57kg weight class)
- Feb. 2017
- European Open Oberwart
Winner: Yuki Hashimoto (52kg weight class)
Winner: Yoko Ono (70kg weight class)
- Feb. 2017
- Grand Slam Paris
2nd: Ruika Sato (78kg weight class)
3th: Tsukasa Yoshida (57kg weight class)
- Feb. 2017
- European Open Sofia
2nd: Wakaba Tomita (Over 78kg weight class)