On February 13, 2010, a 37-year-old Gerry Peñalosa (54-7-2, 36 KOs) and Eric Morel met in the ring in a bantamweight bout.
Peñalosa came in to the fight on a 1-fight losing streak with a 57% KO rate, and was fighting after a gap of 9 months and 19 days.
Gerry Peñalosa lost to Eric Morel via split decision in the 12-round bantamweight fight, and adds a loss to his record at 54-8-2.
On April 25, 2009, a 36-year-old Gerry Peñalosa (54-6-2, 36 KOs) got a shot at the super-bantamweight WBO title held by 25-year-old Puerto Rican boxer Juan Manuel López (24-0, 22 KOs).
Peñalosa came in to the fight on a 3-fight win streak with a 58% KO rate, and was fighting after a gap of 2 months and 4 days. López was on a 24-fight win streak with a 91% KO rate, and fighting after a layoff of 4 months and 19 days.
The challenger refused to continue the fight in the 10th round, and Juan Manuel López is crowned the new super-bantamweight world champion. López improves his record to 25-0 (23 KOs), while Peñalosa adds a loss to his record at 54-7-2.
On March 17, 2007, a 34-year-old Gerry Peñalosa (51-5-2, 34 KOs) got a shot at the super-bantamweight WBO title held by 26-year-old Mexican boxer Daniel Ponce de León (30-1, 28 KOs).
Peñalosa came in to the fight on a 5-fight win streak with a 58% KO rate, and was fighting after a gap of 4 months and 24 days. León was on a 6-fight win streak with a 90% KO rate, and fighting after a layoff of 4 months and 24 days.
Daniel Ponce de León defeated Gerry Peñalosa via unanimous decision and successfully defended his WBO super-bantamweight title. León improves his record to 31-1, while Peñalosa adds a loss to his record at 51-6-2.
On December 20, 2002, Gerry Peñalosa and Masamori Tokuyama met again in a rematch.
Peñalosa came in to the fight on a 3-fight win streak with a 59% KO rate, and was fighting after a gap of 4 months.
Gerry Peñalosa was defending his super-flyweight titles and, fighting for the super-flyweight WBC titles against Masamori Tokuyama and lost via split decision in the 12-round super-flyweight fight, and adds a loss to his record at 46-5-2.
On September 24, 2001, a 29-year-old Gerry Peñalosa (43-3-2, 30 KOs) got a shot at the super-flyweight WBC title held by Masamori Tokuyama.
Peñalosa came in to the fight on a 3-fight win streak with a 62% KO rate, and was fighting after a gap of 4 months and 19 days.
Gerry Peñalosa was defending his super-flyweight titles and, fighting for the super-flyweight WBC titles against Masamori Tokuyama and lost via unanimous decision in the 12-round super-flyweight fight, and adds a loss to his record at 43-4-2.
On January 2, 2000, Gerry Peñalosa and In-Joo Cho met again in a rematch.
Peñalosa came in to the fight on a 1-fight win streak with a 61% KO rate, and was fighting after a gap of 6 months and 28 days.
Gerry Peñalosa was defending his super-flyweight titles and, fighting for the super-flyweight WBC titles against In-Joo Cho and lost via split decision in the 12-round super-flyweight fight, and adds a loss to his record at 40-3-2.
On August 29, 1998, the 26-year-old WBC super-flyweight world champion, Gerry Peñalosa (39-1-2, 26 KOs), faced In-Joo Cho, in a title defense fight.
Peñalosa came in to the fight after a draw in his last fight with a 61% KO rate, and was fighting after a gap of 4 months and 4 days.
Gerry Peñalosa was defending his super-flyweight WBC titles against In-Joo Cho and lost via split decision in the 12-round super-flyweight fight, and adds a loss to his record at 39-2-2.
On August 1, 1992, a 19-year-old Gerry Peñalosa (19-0-1, 11 KOs) and Samuel Duran met in the ring.
Peñalosa came in to the fight on a 9-fight win streak with a 55% KO rate, and was fighting after a gap of 1 month and 19 days.
Gerry Peñalosa lost to Samuel Duran via split decision in the 12-round fight, and adds a loss to his record at 19-1-1.