| Fighter | Nickname | Height | Weight | Association | |
 |
Wiktor Zalewski | 5'11" (1.8 m) |
171 lbs (77.56 kg) |
Impact Plock | |
|
Will Foster | 0'0" (0 m) |
145 lbs (65.77 kg) |
Impact Martial Arts | |
|
Will Bizarre | 0'0" (0 m) |
230 lbs (104.33 kg) |
Impact MMA | |
|
Willem Peters | 0'0" (0 m) |
183 lbs (83.01 kg) |
Team Impact | |
|
William Passarello | 0'0" (0 m) |
155 lbs (70.31 kg) |
Impact Thai / Miquinho Jiu-Jitsu | |
|
Willy Santana | "Wildebeest" | 5'8" (1.73 m) |
145 lbs (65.77 kg) |
Impact Jiu Jitsu |
|
Yann Martelli | 0'0" (0 m) |
145 lbs (65.77 kg) |
Fight Impact | |
|
Yasuhiro Sakahara | 0'0" (0 m) |
143 lbs (64.86 kg) |
Deep Official Gym Impact | |
|
Yasuo Munakata | 0'0" (0 m) |
135 lbs (61.23 kg) |
Deep Official Gym Impact | |
|
Yasuyuki Yamamoto | 0'0" (0 m) |
163 lbs (73.94 kg) |
Deep Official Gym Impact | |
|
Yogi Yogi | 0'0" (0 m) |
170 lbs (77.11 kg) |
Impact MMA | |
|
Yoshinori Fukumoto | 5'5" (1.65 m) |
145 lbs (65.77 kg) |
Club Barbarian / CB Impact | |
|
Yuki Hirota | 0'0" (0 m) |
0 lbs (0 kg) |
Deep Official Gym Impact | |
|
Yukinori Okamura | 5'11" (1.8 m) |
155 lbs (70.31 kg) |
CB Impact | |
|
Yuma Suzuki | 0'0" (0 m) |
0 lbs (0 kg) |
Deep Official Gym Impact | |
|
Yusuke Saito | 0'0" (0 m) |
155 lbs (70.31 kg) |
Deep Official Gym Impact | |
