Dogboe (20-0, 14 KOs) knocked down Otake (31-3-3, 14 KOs) down twice in the round, and a follow-up flurry forced referee Chris Flores to call a halt to the bout.
Dogboe won the title with a thrilling 11th-round TKO against Jessie Magdaleno in April. This time, he had a shorter night at the office.
“This was a great performance. I’m glad I got to showcase my skills on ESPN,” Dogboe said. I’m very thankful for the opportunity. I have a lot of respect for Otake for standing up after getting dropped. When I hit him with that powerful hook and dropped him the first time I felt the holy spirit.
“Now, I want to face all the champs. Let’s do this. I’m ready to unify all the titles.”
In other action:
Super Featherweights: Robson Conceicao (9-0, 5 KOs), unanimous decision, 8 rounds, Edgar Cantu (7-5-2, 1 KO). Scores: 80-71, 80-71, 80-71.
Conceicao said: “It was a very good fight. I trained very hard, and little by little, I’m showing what I’m capable of doing inside the ring. I wanted to go the full eight rounds. This was my first time fighting to eight rounds, and I wanted to test myself. I felt great. I’m ready to fight more rounds in my next fight.”
Super Bantamweights: Carlos Castro (21-0, 9 KOs) unanimous decision, 8 rounds, Diuhl Olguin (12-12-2, 9 KOs). Scores: 80-72, 79-73, 77-75.
Castro said: “It was a four-week camp with a new trainer, new everything. I’ll take the win and the rounds. That’s what I needed. I’m going back to the drawing board. I know I could’ve stopped this guy, but I’m happy with the win.”
Featherweights: Francisco De Vaca (19-0, 6 KOs) unanimous decision, 8 rounds, Jesus Serrano (17-7-2, 12 KOs). Scores: 78-73, 78-73, 79-72.
* De Vaca knocked down Serrano with a right hand in the fourth round.
De Vaca said: “I’m happy with the win, but I felt I could’ve done better. I look forward to my next fight soon. Fighting in front of my hometown fans was really special. Serrano was a tough guy, and we put on a great fight for the fans.”
Lightweights: Antonio Lozada Jr. (40-2-1, 34 KOs), Draw, 8 rounds, Hector Ambriz (12-7-2, 6 KOs). Scores: 78-74 Lozada, 79-73 Ambriz, 76-76.
Light Heavyweights: Trevor McCumby (24-0, 19 KOs), TKO 3, :40 Jessie Nicklow (27-9-3, 9 KOs).
* Nicklow stopped on his feet.
McCumby said: “I’m happy with my performance. I got in there and got the win. I could’ve boxed a little more, but it felt good to make my return and end it in style.”
Bantamweights: Breenan Macias (3-0, 2 KOs), KO 2 Philip Adyaka (7-12, 4 KOs), 3:00. -*Right hand puts Adyako down, referee Tony Weeks immediately calls a halt to the bout.
Super Welterweights: Sagadat Rakhmankul (3-0, 1 KO), unanimous decision, 6 rounds, Christian Aguirre (7-3, 3 KOs). Scores: 60-54, 59-55, 59-55.
Super Lightweights: Arnold Barboza Jr. (19-0, 7 KOs) TKO 5 Luis Solis (23-10-4, 20 KOs), 3:00.