Cosmo Alexandre @ Battle in the Desert II
vs Cyrus Washington.
|Born||Cosmo Alexandre Moreira da Rocha
April 24, 1982
|Other names||Good Boy, Hoost
Cosmo Kor Romsrithong
|Height||1.85 m (6 ft 1 in)|
|Weight||75 kg (165 lb; 11.8 st)|
|Fighting out of||Boca Raton, Florida|
|Team||Mike's Gym (2009 - 2011)
Kor Romsrithong (2007- 2011) Blackzilians (2011- present)
|Rank||‹See Tfm› Black prajied in Muay Thai
‹See Tfm› Purple belt in Brazilian jiu-jitsu
|Professional boxing record|
|Mixed martial arts record|
|Mixed martial arts record from Sherdog|
Cosmo "Good Boy" Alexandre (born April 24, 1982 in São Vicente, São Paulo) is a Brazilian professional kickboxer, boxer, and mixed martial artist. He is the former It's Showtime 77MAX World Champion, WMC Intercontinental and WPMF World Champion. On December 5, 2009 he won WMC King's Cup Challenger Tournament in Bangkok, Thailand.
Alexandre, who is named after his grandfather, was born in São Vicente, São Paulo and raised in Santos, Sao Paulo. Growing up, Alexandre competed in football and was talented, going on to play professionally, but ultimately chose to focus on a career in Muay Thai. Alexandre began training in Muay Thai at the age of 19.
Alexandre began his professional kickboxing career in October 2004 in his native Brazil. In 2007 he experienced the highs and lows of the kickboxing world as he won the WMC Middleweight (160 lbs) Intercontinental Championship and the WPMF Middleweight (160 lbs) World Championship, only to lose them later in the year.
In 2008, Alexandre became a contestant on the It's Showtime Reality TV series. He made it to the finals against Sem Braan, losing via majority decision.
In 2009, Alexandre picked up his biggest kickboxing win as he defeated John Wayne Parr via TKO in the second round at Evolution 17: King of the Square Ring. He fought a total of three times that evening, winning the Evolution 17 King's Cup Qualifying tournament title in the process.
He was scheduled have his rubber match with John Wayne Parr at Powerplay Promotions 22 in Melbourne, Australia on November 8, 2013. However, he did not apply for his visa in time and was unable to enter the country and so he was replaced by New Zealand's Brad Riddell who Parr defeated by unanimous decision.
Mixed martial arts
Alexandre had a disappointing debut in October 2011 as he lost to Josh Quayhagen via decision at Bellator 52. He subsequently rebounded with a current streak of 5 wins in a row (all in Bellator)- a TKO win over Avery McPhatter at Bellator 58; a decision win over Lowrant-T Nelson at Bellator 67; a TKO win over Harry Johnson at Bellator 73; a TKO win due to doctor's stoppage over Mike Bannon at Bellator 77; and a decision win over Josh Quayhagen, avenging his only loss in a rematch at Bellator 80. He currently owns a 5-1 record in Bellator.
- 2014 W5 World Champion -71 kg 
- 2010 77MAX It's Showtime 2010 Budapest champion
- 2010 WMC/S1 King's Cup Challenger tournament runner up
- 2009 WMC/S1 King's Cup Challenger tournament champion
- 2009 Evolution 17 Winner King's Cup Qualifying tournament champion
- 2008 It's Showtime Reality finalist
- 2007 WMC Intercontinental Champion (160 lbs)
- 2007 WPMF World title (160 lbs)
44 Wins (19 (T)KO's, 22 decisions), 16 Losses
2 Wins (1 (T)KO's, 1 decisions), 0 Losses
Legend: Win Loss Draw/No contest Notes
Mixed martial arts record
|Professional record breakdown|
|7 matches||6 wins||1 loss|
|Win||6-1||Rey Trujillo||TKO (Knee and punches)||Legacy Fighting Championship 28||February 21, 2014||1||3:38||Arlington, Texas, USA|
|Win||5-1||Josh Quayhagen||Decision (unanimous)||Bellator 80||November 9, 2012||3||5:00||Hollywood, Florida, USA|
|Win||4-1||Mike Bannon||TKO (doctor stoppage)||Bellator 77||October 19, 2012||2||5:00||Reading, Pennsylvania, USA|
|Win||3-1||Harry Johnson||TKO (knee to the body)||Bellator 73||August 24, 2012||2||0:39||Tunica, Mississippi, USA|
|Win||2-1||Lorawnt-T Nelson||Decision (unanimous)||Bellator 67||May 4, 2012||3||5:00||Rama, Ontario, Canada|
|Win||1-1||Avery McPhatter||TKO (knees)||Bellator 58||November 19, 2011||1||0:20||Hollywood, Florida, United States|
|Loss||0-1||Josh Quayhagen||Decision (unanimous)||Bellator 52||October 1, 2011||3||5:00||Lake Charles, Louisiana, United States|
- Cosmo Alexandre vs. Nampon and Kevin Ross vs. Tetsuya Yamato official for Lion Fight 11
- Lion Fight 11 Results: Cyborg Crushes, Yamato and Ross Wow, Nampon Blahs.
- Lion Fight 11 Results and Recap: Yamato and Ross put on a show in co-main event, Cris Cyborg dominates
- John Wayne Parr vs. Cosmo Alexandre set for Powerplay Promotions 22 on November 8th
- POWERPLAY PROMOTIONS 22: John Wayne Parr Defeats Brad Riddell
- Lion Fight 15 Highlights and Results
- Lion Fight 15 Results
- Bellator Alum Cosmo Alexandre Outpoints UFC Vet Mark Holst in Lion Fight 15 Headliner
- Bellator Signs Lightweight Kickboxing Champion Alexandre
- "Bellator Signs Cosmo Alexandre; Muay Thai Champion Debuts at Bellator 52". Bloodyelbow.com. 2011-09-03.
- Cosmo Alexandre wins the W5 -71kg Tournament -Bratislava- 30 November 2014
- "Lion Fight Promotions "Battle in the Desert 2" event recap". www.muaythaiauthority.com. Retrieved 2011-05-16.