Dennis Siver losses
Over 13 years as a professional, Dennis Siver has compiled a 23-11 (14) record, fighting across two weight classes. He has eleven losses.
11. Dennis Siver loses to Tatsuya Kawajiri via unanimous decision
On June 20, 2015 Dennis Siver faced Tatsuya Kawajiri in a featherweight bout. Siver was 36 years old with a record of 22-10, and Kawajiri was 37 with a record of 33-8-2. Both Siver and Kawajiri were coming off a loss. Siver lost via unanimous decision. Went the distance with Kawajiri.
10. Dennis Siver loses to Conor McGregor via KO
On January 18, 2015 Dennis Siver faced Conor McGregor in a featherweight bout. Siver was 36 years old with a record of 22-9, and McGregor was 26 with a record of 16-2. Siver was coming off a win and McGregor was on a 12-fight winning streak. McGregor stopped Siver via TKO in the 2nd round.
9. Dennis Siver loses to Cub Swanson via KO
On July 6, 2013 Dennis Siver faced Cub Swanson in a featherweight bout. Siver was 34 years old with a record of 21-8, and Swanson was 29 with a record of 19-5. Siver was on a 2-fight winning streak and Swanson was on a 4-fight winning streak. Swanson stopped Siver via KO in the 3rd round.
8. Dennis Siver loses to Donald Cerrone via KO
On October 29, 2011 Dennis Siver faced Donald Cerrone in a welterweight bout. Siver was 32 years old with a record of 19-7, and Cerrone was 28 with a record of 16-3. Siver was on a 4-fight winning streak and Cerrone was on a 5-fight winning streak. Cerrone submitted Siver via rear-naked choke in the 1st round.
7. Dennis Siver loses to Ross Pearson via unanimous decision
On March 31, 2010 Dennis Siver faced Ross Pearson in a welterweight bout. Siver was 31 years old with a record of 15-6, and Pearson was 25 with a record of 10-3. Siver was on a 4-fight winning streak and Pearson was on a 3-fight winning streak. Siver lost via unanimous decision. Went the distance with Pearson.
6. Dennis Siver loses to Melvin Guillard via KO in 36 seconds
On July 5, 2008 Dennis Siver faced Melvin Guillard in a welterweight bout. Siver was 29 years old with a record of 11-5, and Guillard was 25 with a record of 22-7-2. Siver was coming off a loss, while Guillard was coming off a win. Guillard stopped Siver via KO in the 1st round.
5. Dennis Siver loses to Gray Maynard via unanimous decision
On January 23, 2008 Dennis Siver faced Gray Maynard in a welterweight bout. Siver was 29 years old with a record of 11-4, and Maynard was 28 with a record of 3-0. Both Siver and Maynard were coming off a win. Siver lost via unanimous decision. Went the distance with Maynard.
4. Dennis Siver loses to Jess Liaudin via KO
On April 21, 2007 Dennis Siver faced Jess Liaudin in a welterweight bout. Siver was 28 years old with a record of 10-3, and Liaudin was 33 with a record of 12-8. Both Siver and Liaudin were on a 3-fight winning streak. Liaudin submitted Siver via armbar in the 1st round.
3. Dennis Siver loses to Daniel Weichel via KO
On May 6, 2006 Dennis Siver faced Daniel Weichel in a featherweight bout. Siver was 27 years old with a record of 7-2, and Weichel was 21 with a record of 10-2. Both Siver and Weichel were coming off a loss. Weichel submitted Siver via rear-naked choke in the 1st round.
2. Dennis Siver loses to Arni Isaksson via KO
On March 5, 2006 Dennis Siver faced Arni Isaksson. Siver was 27 years old with a record of 7-1, and Isaksson was 0 with a record of 0-0. Siver was on a 2-fight winning streak. Isaksson submitted Siver via armbar in the 2nd round.
1. Dennis Siver loses to Fabricio Nascimento via KO in 47 seconds
On October 8, 2005 Dennis Siver faced Fabricio Nascimento. Siver was 26 years old with a record of 5-0, and Nascimento was 0 with a record of 0-0. Siver was on an undefeated 5-fight winning streak. Nascimento submitted Siver via kimura in the 1st round.