On October 19, 1969, the 29-year-old WBA flyweight world champion, Hiroyuki Ebihara (62-4-1, 33 KOs), faced Bernabe Villacampo, in a title defense fight.
Ebihara came in to the fight on a 7-fight win streak with a 49% KO rate, and was fighting after a gap of 3 months and 19 days.
Hiroyuki Ebihara was defending his flyweight WBA titles against Bernabe Villacampo and lost via unanimous decision in the 15-round flyweight fight, and adds an loss to his record at 62-5-1.
On August 12, 1967, Hiroyuki Ebihara and Horacio Accavallo met again in a rematch.
Ebihara came in to the fight on a 3-fight win streak with a 49% KO rate, and was fighting after a gap of 1 month and 2 days. Accavallo was on a 1-fight win streak with a 41% KO rate, and fighting after a layoff of 1 month and 4 days.
Horacio Accavallo defeated Hiroyuki Ebihara via majority decision in the rematch and successfully defended his WBA flyweight title. Accavallo improves his record to 75-2-6, while Ebihara adds a loss to his record at 55-4-1.
On July 15, 1966, a 26-year-old Hiroyuki Ebihara (52-2-1, 28 KOs) got a shot at the undisputed flyweight championship held by 31-year-old Horacio Accavallo (69-1-6, 33 KOs).
Ebihara came in to the fight on a 14-fight win streak with a 50% KO rate, and was fighting after a gap of 2 months and 21 days. Accavallo was on a 42-fight win streak with a 43% KO rate, and fighting after a layoff of 2 months and 2 days.
Horacio Accavallo defeated Hiroyuki Ebihara via unanimous decision and successfully defended his WBA and WBC flyweight titles. Accavallo improves his record to 70-1-6, while Ebihara adds a loss to his record at 52-3-1.
On January 23, 1964, the 23-year-old undisputed flyweight world champion, Hiroyuki Ebihara (38-1-1, 22 KOs), faced a 28-year-old Thai boxer Pone Kingpetch (26-5, 8 KOs) in an undisputed title defense fight.
Ebihara came in to the fight on a 26-fight win streak with a 55% KO rate, and was fighting after a gap of 2 months and 3 days. Kingpetch was on a -1-fight win streak with a 25% KO rate, and fighting after a layoff of 4 months and 5 days.
Pone Kingpetch defeated Hiroyuki Ebihara via split decision in the rematch and wins the WBA, WBC, and The Ring flyweight world champion — and becomes the undisputed flyweight world champion. Kingpetch improves his record to 27-5, while Ebihara adds a loss to his record at 38-2-1.
On December 24, 1960, a 20-year-old Hiroyuki Ebihara (9-0, 4 KOs) and a 17-year-old fellow Japanese boxer Fighting Harada (12-0, 7 KOs) met in the ring.
Ebihara came in to the fight on a 9-fight win streak with a 44% KO rate, and was fighting after a gap of 13 days. Harada was on a 12-fight win streak with a 58% KO rate, and fighting after a layoff of 13 days.
Fighting Harada defeated Hiroyuki Ebihara via points decision in the 6-round fight. Harada improves his record to 13-0, while Ebihara adds a loss to his record at 9-1.