Mark Johnson Jr ha enfrentado a 11 oponentes a lo largo de su carrera.

Player Team(s) Games
Josh Harrellson
Japan (Asiacup QR)
1
Makoto Hiejima
Japan (Asiacup QR)
1
Keita Imamura
Japan (Asiacup QR)
1
Soi Inoie
Japan (Asiacup QR)
1
Ren Kanechika
Japan (Asiacup QR)
1
Koya Kawamata
Japan (Asiacup QR)
1
Yuki Kawamura
Japan (Asiacup QR)
1
Yuto Kawashima
Japan (Asiacup QR)
1
Yutaro Suda
Japan (Asiacup QR)
1
Kai Toews
Japan (Asiacup QR)
1
Yuki Togashi
Japan (Asiacup QR)
1