Willian Roberto Alves
"Cowboy"
17-9
Heavyweight
Wins
17
10 KO/TKO - 38%
3 submission - 12%
4 decision - 15%
9
Losses
23% - 6 KO/TKO
12% - 3 submission
0% - 0 decision
hometownParaguacu Paulista, Sao Paulo, BrazilBrazil
Age
44(1982-08-09)
Height
5′11″ (180 cm)
Reach-
Weight265 lbs (120 kg)
Stance-
Gym-
Social media-
Past FightsShow Cancelled Fights
19 Jul2025
12 May2023
02 Oct2021
27 Jul2019
15 Dec2018
28 Jul2018
29 Sep2017
26 Aug2017
03 Jun2016
11 May2014
14 Dec2013
15 Dec2012
10 Nov2012
28 Aug2012
25 Aug2012
18 Aug2012
07 Jul2012
09 Jun2012
12 May2012
10 Mar2012
11 Feb2012
26 Nov2011
15 Oct2011
11 Dec2010
30 Oct2010
Frequently Asked Questions About Willian Roberto Alves
What is the famous nickname associated with Willian Roberto Alves?
Known as "Cowboy" Willian Roberto Alves's nickname reflects his larger-than-life persona in the fight world.How much does MMA star Willian Roberto Alves weigh?
Weighing in at approximately 265 pounds, Willian Roberto Alves's weight aligns with his competitive category in the fighting world.
Willian Roberto Alves Videos

Bilal Hasan Highlights: UFC Flyweight Prospect's DWCS & Debut Knockouts

Manuel Del Valle's Next Gen Liverpool Training Camp | Cage Warriors 212 Spanish Showcase

Ilia Topuria vs. Brian Bouland Full Fight | Cage Warriors 94

EFC 139 Official Weigh-In Highlights: Mkhwanazi vs. Hinda & Heated Face-Offs

Razhabali Shaidulloev vs. AJ McKee Full Fight | Super RIZIN 5

Kurtis Campbell Highlights: Best Knockouts & Submissions | The Pink Panther

FNC 34 Official Aftermovie: Bojković's 50-Second Title KO in Skopje

Chiharu Prepares for Hiroaki Suzuki | RIZIN 55 Documentary