All fights list 2020, champion titles held, age, height and weight, KO ratio of the boxer Sergey «Krusher» Kovalev.
Image source: 
Information updated: 2020.01.21
Wins
34
(29 KOs)
Losses
4
(3 KOs)
Draws
1
Real name: Sergey Alexandrovich Kovalev
Alias: Krusher
Born: April 2, 1983 (36 age)
Nationality: 
Russia
Division: light heavyweight
Weight: 175 lb (79,38 kg)
Height: 6′ 0″ (183 cm)
Reach: 72½″ (184 cm)
Stance: orthodox
KOs: 85%
Birth place: Kopeysk, Russia
Residence: Fort Lauderdale, Florida, USA
Wins ratio
Losses ratioSergey Kovalev next fight will be announced later.
The last fight of Sergey Kovalev took place on November 2, 2019 against
Saul Alvarez.
Kovalev lost by knockout (KO).
Sergey Kovalev vs. Saul Alvarez
| Date | Opponent | Result | Notes |
|---|---|---|---|
| 2019-11-02 | Saul Alvarez | Loss KO |
Lost WBO light heavyweight title |
| 2019-08-24 | Anthony Yarde | Win TKO |
Retained WBO light heavyweight title; won vacant Eurasian Boxing Parliament light heavyweight title |
| 2019-02-02 | Eleider Alvarez | Win UD |
Won WBO light heavyweight title |
| 2018-08-04 | Eleider Alvarez | Loss KO |
Lost WBO and IBA light heavyweight titles |
| 2018-03-03 | Igor Mikhalkin | Win TKO |
Retained WBO and EBP light heavyweight titles |
| 2017-11-25 | Vyacheslav Shabranskyy | Win TKO |
Won vacant WBO, IBA, and EBP light heavyweight titles |
| 2017-06-17 | Andre Ward | Loss TKO |
For WBA (Undisputed), IBF, WBO, and vacant The Ring light heavyweight titles |
| 2016-11-19 | Andre Ward | Loss UD |
Lost WBA (Undisputed), IBF, and WBO light heavyweight titles |
| 2016-07-11 | Isaac Chilemba | Win UD |
Retained WBA (Undisputed), IBF, and WBO light heavyweight titles |
| 2016-01-30 | Jean Pascal | Win RTD |
Retained WBA (Undisputed), IBF, and WBO light heavyweight titles |
| 2015-07-25 | Nadjib Mohammedi | Win KO |
Retained WBA (Undisputed), IBF, and WBO light heavyweight titles |
| 2015-03-14 | Jean Pascal | Win TKO |
Retained WBA (Undisputed), IBF, and WBO light heavyweight titles |
| 2014-11-08 | Bernard Hopkins | Win UD |
Retained WBO light heavyweight title; Won WBA (Super) and IBF light heavyweight titles |
| 2014-08-02 | Blake Caparello | Win TKO |
Retained WBO light heavyweight title |
| 2014-03-29 | Cedric Agnew | Win KO |
Retained WBO light heavyweight title |
| 2013-11-30 | Ismayl Sillah | Win KO |
Retained WBO light heavyweight title |
| 2013-08-17 | Nathan Cleverly | Win TKO |
Won WBO light heavyweight title |
| 2013-06-14 | Cornelius White | Win TKO |
|
| 2013-01-19 | Gabriel Campillo | Win TKO |
|
| 2012-09-21 | Lionell Thompson | Win TKO |
|
| 2012-06-01 | Darnell Boone | Win TKO |
|
| 2011-12-05 | Roman Simakov | Win TKO |
Won WBC–ABCO light heavyweight title |
| 2011-08-27 | Grover Young | Draw TD |
TD after Young was unable to continue from an accidental foul |
| 2011-07-29 | Douglas Otieno Okola | Win KO |
Won vacant WBA–NABA USA light heavyweight title |
| 2011-05-06 | Terrance Woods | Win KO |
|
| 2011-04-01 | Julius Fogle | Win KO |
|
| 2011-03-12 | William Johnson | Win TKO |
|
| 2010-12-15 | Karen Avetisyan | Win UD |
|
| 2010-11-19 | Dallas Vargas | Win TKO |
|
| 2010-10-09 | Darnell Boone | Win SD |
|
| 2010-09-11 | Kia Daniels | Win KO |
|
| 2010-06-19 | Harley Kilfian | Win TKO |
|
| 2010-03-19 | Nathan Bedwell | Win TKO |
|
| 2010-03-06 | Francois Ambang | Win KO |
|
| 2009-10-10 | Micky Stackhouse | Win TKO |
|
| 2009-09-12 | Ayodeji Fadeyi | Win RTD |
|
| 2009-08-29 | Michael Birthmark | Win RTD |
|
| 2009-08-08 | Darryl Johnson | Win TKO |
|
| 2009-07-25 | Daniel Chavez | Win TKO |
Professional debut |
Sergey Kovalev is a Russian professional boxer.
Boxer Sergey «Krusher» Kovalev
Total fights: 39Wins: 34
Wins by KO: 29Losses: 4
Losses by KO: 3
Draws: 1A 26-year-old Kovalev made his professional debut on July 25, 2009 against Daniel Chavez.
Sergey won by technical knockout (TKO).
On August 17, 2013 Kovalev became the WBO light heavyweight champion.
The Russian won Nathan Cleverly.
On November 19, 2016 Kovalev lost by unanimous decision (UD) to Andre Ward.