Here is a list of Hasegawa's best fights. For a list of Hasegawa's losses, refer to "Hozumi Hasegawa Losses".
On April 16, 2005 Hozumi Hasegawa fought Veeraphol Sahaprom in a bantamweight world-title fight for Sahaprom's WBC title. Hasegawa was 24 years old and with a record of 18-2 (5), and Sahaprom was 36 years old and with a record of 46-1-2 (31). Hasegawa won the fight via 12-round unanimous decision and is crowned the new bantamweight world champion.
On November 26, 2010 Hozumi Hasegawa fought Juan Carlos Burgos in a featherweight world-title fight for the WBC title. Hasegawa was 29 years old and with a record of 29-3 (12), and Burgos was 22 years old and with a record of 25-0 (18). Hasegawa won the fight via 12-round unanimous decision and is crowned the new featherweight world champion.
On May 3, 2007 Hozumi Hasegawa met Simpiwe Vetyeka in a bantamweight (WBC) world-title defense fight. Hasegawa was 26 years old and with a record of 22-2 (7), and Vetyeka was 26 years old and with a record of 16-0 (9). Hasegawa won the fight via 12-round unanimous decision and successfully defended his title.
On March 25, 2006 Hozumi Hasegawa met Veeraphol Sahaprom in a bantamweight (WBC) world-title defense fight. Hasegawa was 25 years old and with a record of 20-2 (7), and Sahaprom was 37 years old and with a record of 51-2-2 (35). Hasegawa stopped Veeraphol Sahaprom via 9th-round TKO and successfully defended his title.
On September 16, 2016 Hozumi Hasegawa fought Hugo Ruiz in a super-bantamweight world-title fight for Ruiz' WBC title. Hasegawa was 35 years old and with a record of 36-5 (16), and Ruiz was 29 years old and with a record of 36-3 (32). Hasegawa stopped Hugo Ruiz via 9th-round retirement and is crowned the new super-bantamweight world champion.
On December 11, 2015 Hozumi Hasegawa faced off against Carlos Ruiz at age 34. He was coming in with a record of 35-5 (15), and Ruiz was 22 years old and with a record of 14-1-1 (5). Hasegawa won the fight via 10-round unanimous decision.
On March 12, 2009 Hozumi Hasegawa met Vusi Malinga in a bantamweight (WBC) world-title defense fight. Hasegawa was 28 years old and with a record of 26-2 (10). Hasegawa stopped Vusi Malinga via 1st-round TKO and successfully defended his title.
On July 14, 2009 Hozumi Hasegawa met Nestor Rocha in a bantamweight (WBC) world-title defense fight. Hasegawa was 28 years old and with a record of 27-2 (11). Hasegawa stopped Nestor Rocha via 1st-round TKO and successfully defended his title.
On June 12, 2008 Hozumi Hasegawa met Cristian Faccio in a bantamweight (WBC) world-title defense fight. Hasegawa was 27 years old and with a record of 24-2 (8). Hasegawa stopped Cristian Faccio via 2nd-round TKO and successfully defended his title.
On October 16, 2008 Hozumi Hasegawa met Alejandro Valdez in a bantamweight (WBC) world-title defense fight. Hasegawa was 27 years old and with a record of 25-2 (9). Hasegawa stopped Alejandro Valdez via 2nd-round TKO and successfully defended his title.
