Harumichi Ishikawa ha enfrentado a 164 oponentes a lo largo de su carrera.

Player Team(s) Games
Tomokazu Abe 1
Ryusei Abe 4
Roosevelt Adams 4
Pablo Aguilar 2
Keisuke Aita 6
Brandon Ashley 1
Patrik Auda 6
Martel Barone 4
James Bell 4
Thomas Bropleh 2
Justin Burrell 3
Mark Burton 3
Isaac Butts 4
Tony Criswell 2
Stacy Davis 4
Alex Davis 3
Noriaki Dohara 4
Gregory Echenique 5
Shintaro Ehara 2
Papemour Faye 4
Michael Finke 4
Soichiro Fujitaka 4
Mao Fukuda 2
Takumi Furuno 4
Alex Hall Mone 6
Jordan Hamilton 6
Gary Hamilton 4
Justin Harper 4
John Harrar 2
Ryo Hasegawa 1
Tomoya Hasegawa 4
Naoaki Hashimoto 2
Eiji Hayashi 3
Tucker Haymond 4
Makoto Heyma 4
Sean Hinkley 2
Max Hisatake 2
T.J. Holyfield 4
Junpei Honda 4
Ao Honda 1
Kenshin Hoshikawa 4
Kyle Hunt 2
Hirotoki Iida 1
Yuichi Ikeda 6
Yuichi Ikeda 2
Soi Inoie 4
Yuma Ishibashi 2
Syunpei Ishii 4
Tomohiro Ishii 1
Yoshiki Ishii 2
Patrick Kalonji Isoyama 4
Rapolas Ivanauskas 5
Cameron Jackson 2
Toi Jingaoka 2
Makoto Kamata 4
Nagomu Kamizato 2
Ryuya Kaneda 4
Kazuma Kanemoto 3
Shota Kanno 6
Seiya Kanou 2
Hayato Kantake 2
Teppei Kashiwagura 3
Toshikazu Kato 2
Taketo Kato 6
Koya Kawamata 3
Sena Kawashima 4
Takaaki Kida 3
Shohei Kikuchi 4
Terrance King 6
Shuhei Kitagawa 4
Daisuke Kobayashi 1
Takayuki Kodama 2
Masaya Komaki 4
Hayate Komasawa 2
Ryan Kriener 3
Takaya Kudou 4
Naoya Kumagae 1
Tsubasa Kurihara 4
Kenny Lawson 2
Shengzhe Li 3
Chuanxing Liu 2
Reo Maeda 3
Josei Maniwa 2
Shun Matsuyama 4
Kento Matsuzaki 4
Cheikh Mbodj 4
Jamel McLean 2
Keisuke Mimori 2
Kazuki Miyamoto 3
E.J. Montgomery 6
Naoto Moriyama 3
Brock Motum 3
Shunto Murakami 2
Shinya Murakami 3
Io Nagano 1
Ren Nagashima 2
Ryota Nakanishi 4
Shuki Nakata 2
Toshihiro Nakatsuka 4
Jabari Narcis 2
Daichi Nomoto 1
Ayumu Ohmoto 4
Kotaro Ohya 3
Yuzo Okada 2
Yusuke Okada 2
Kazuma Okajima 4
Yugo Okda 3
Yuta Osaki 3
Ryutaro Otomo 2
Yuto Otsuka 2
Yuto Otsuka 3
Dererk Pardon 3
L.J. Peak 4
Eugene Phelps 4
Trey Porter 2
Kiefer Ravena 3
Rui Saito 4
Ataru Sakata 4
Daisuke Saturo 4
Shuki Shigetomi 2
Keita Shinkawa 1
Taisei Shirato 4
Worth Smith 2
Nigel Spikes 4
Noriyuki Sugasawa 2
Riku Sugeno 1
Kei Sugimoto 3
Yusuke Sugiyama 4
Kohei Sukano 2
Dai Suzuki 1
Takeshi Tada 6
Takanori Tahara 3
Katsumi Takahashi 4
Kohei Takahashi 3
Shogo Tamaki 3
Susumu Tamura 1
Seiya Tanaka 4
Naoki Tani 4
Hiroki Taniguchi 2
Ryo Tawatari 6
Kyonosuke Terashima 4
Hiroaki Tobita 4
Susumu Tokairin 5
Daichi Tomioka 2
Yoshihiko Toshino 4
Daiki Tsuchiya 6
Yusuke Tsunai 4
Kohei Tsuneta 6
Myuji Tsuruta 2
Akito Uchida 4
Hayato Wakugawa 3
Gavin Ware 2
Bryce Washington 2
DeVaughn Washington 2
Shota Watanabe 4
Hiyu Watanabe 4
Terrance Woodbury 2
Atomu Yamada 2
Shusuke Yamamoto 2
Shota Yamamoto 2
Tsubasa Yamauchi 5
Rin Yamazaki 1
Tomoya Yanagawa 4
Kentaro Yoshida 1