Sergey Alexandrovich Kovalev, is a Russian professional boxer. He has held multiple light heavyweight world championships, including the WBA (Undisputed) and IBF titles from 2014 to 2016, and the WBO title three times between 2013 and 2019. Nicknamed the "Krusher", Kovalev is particularly known for his exceptional punching power, although he describes himself as "just a regular boxer". In November 2019, Kovalev was ranked as the world's second-best light heavyweight by The Ring magazine, third by BoxRec, and fourth by the Transnational Boxing Rankings Board. In 2014, The Ring named him its Fighter of the Year. Daniel Chavez........................Pro-debutFrancois Ambang..................Fight # 06Dallas Vargas..........................Fight # 11William Johnson...................Fight # 13Julius Fogle.............................Fight # 14Terrance Woods....................Fight # 15Douglas Otieno.....................Fight # 16Lionell Thompson.................Fight # 20Gabriel Campillo....................Fight # 21Cornelius White.....................Fight # 22Nathan Cleverly.....................Fight # 23Ismail Sillakh...........................Fight # 24Cedric Agnew.........................Fight # 25Blake Caparello.....................Fight # 26Bernard Hopkins...................Fight # 27Jean Pascal I...........................Fight # 28Nadjib Mohammedi............Fight # 29Jean Pascal II..........................Fight # 30Isaac Chilemba......................Fight # 31Andre Ward I..........................Fight # 32Andrew Ward II.....................Fight # 33Vyacheslav Shabranskyy...Fight # 34Igor Mikhalkin.......................Fight # 35Eleider Álvarez I...................Fight # 36Eleider Álvarez II..................Fight # 37Anthony Yarde.....................Fight # 38Canelo Álvarez.....................Fight # 39Tervel Pulev...........................Fight # 40
