| Fighter | Nickname | Height | Weight | Association | |
 |
Rita Wulansari | 0'0" (0 m) |
115 lbs (52.16 kg) |
Cobra Muaythai Boxing | |
|
Robert Perteet | 0'0" (0 m) |
145 lbs (65.77 kg) |
Cobra Brazilian Jiu Jitsu | |
|
Roberto Hernandez | "Green Light" | 5'8" (1.73 m) |
135 lbs (61.23 kg) |
Joe Stevenson's Cobra Kai |
|
Rocco Cena | "El Tortu" | 0'0" (0 m) |
155 lbs (70.31 kg) |
Cobra Thai Academy |
|
Rodrigo Ayala | "La Cobra" | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
Cobra Fight Team |
|
Ruari Fegan | 0'0" (0 m) |
155 lbs (70.31 kg) |
Cobra Martial Arts | |
|
Ryan Gattis | 5'7" (1.7 m) |
145 lbs (65.77 kg) |
Joe Stevenson's Cobra Kai | |
|
Ryosuke Kano | "Mark" | 5'5" (1.65 m) |
125 lbs (56.7 kg) |
Cobra Kai MMA Dojo |
|
Ryuho Miyaguchi | 5'10" (1.78 m) |
135 lbs (61.23 kg) |
Cobra Kai MMA Dojo | |
|
Saber Talmoust | "Izem" | 5'5" (1.65 m) |
125 lbs (56.7 kg) |
Cobra Fighting Academy |
|
Sadae Numata | "Manhoef" | 5'3" (1.6 m) |
108 lbs (48.99 kg) |
Cobra Kai MMA Dojo |
|
Sahid Gonzales | 5'7" (1.7 m) |
145 lbs (65.77 kg) |
Cobra Kai | |
|
Shane Shapiro | 5'8" (1.73 m) |
155 lbs (70.31 kg) |
Marc Laimon's Cobra Kai | |
|
Shaun Strange | 6'0" (1.83 m) |
205 lbs (92.99 kg) |
Iron Cobra MMA | |
|
Shawn Winland | 0'0" (0 m) |
125 lbs (56.7 kg) |
Cobra Brazilian Jiu Jitsu | |
|
Shinichi Muramoto | 0'0" (0 m) |
136 lbs (61.69 kg) |
Cobra Kai MMA Dojo | |
|
Shinichi Tanaka | 5'4" (1.63 m) |
125 lbs (56.7 kg) |
Cobra Kai MMA Dojo | |
|
Shinobu Kusumoto | 0'0" (0 m) |
145 lbs (65.77 kg) |
Cobra Kai MMA Dojo | |
|
Shogo Seto | 0'0" (0 m) |
0 lbs (0 kg) |
Cobra Kai MMA Dojo | |
|
Shohei Murata | 0'0" (0 m) |
0 lbs (0 kg) |
Cobra Kai MMA Dojo | |
