On September 6, 2015, Jamie McDonnell and Tomoki Kameda met again in an immediate rematch.
McDonnell came in to the fight on a 18-fight win streak with a 41% KO rate, and was fighting after a gap of 3 months and 28 days. Kameda was on a -1-fight win streak with a 59% KO rate, and fighting after a layoff of 3 months and 28 days.
Jamie McDonnell defeated Tomoki Kameda via unanimous decision in the rematch and successfully defended his WBA (Regular) bantamweight title. McDonnell improves his record to 27-2-1, while Kameda adds a loss to his record at 31-2.
On May 9, 2015, the 29-year-old WBA (Regular) bantamweight world champion, Jamie McDonnell (25-2-1, 12 KOs), faced a 23-year-old Japanese boxer Tomoki Kameda (31-0, 19 KOs), in a title defense fight.
McDonnell came in to the fight on a 17-fight win streak with a 42% KO rate, and was fighting after a gap of 5 months and 17 days. Kameda was on a 31-fight win streak with a 61% KO rate, and fighting after a layoff of 6 months and 8 days.
Jamie McDonnell defeated Tomoki Kameda via unanimous decision and successfully defended his WBA (Regular) bantamweight title. McDonnell improves his record to 26-2-1, while Kameda adds a loss to his record at 31-1.
On November 12, 2016, the 30-year-old WBA (Regular) bantamweight world champion, Jamie McDonnell (28-2-1, 13 KOs), faced a 34-year-old Venezuelan boxer Liborio Solís (25-4-1, 11 KOs), in a title defense fight.
McDonnell came in to the fight on a 20-fight win streak with a 41% KO rate, and was fighting after a gap of 7 months and 3 days. Solís was on a 2-fight win streak with a 36% KO rate, and fighting after a layoff of 3 months and 27 days.
Jamie McDonnell defeated Liborio Solís via unanimous decision and successfully defended his WBA (Regular) bantamweight title. McDonnell improves his record to 29-2-1, while Solís adds a loss to his record at 25-5-1.
On April 9, 2016, the 30-year-old WBA (Regular) bantamweight world champion, Jamie McDonnell (27-2-1, 12 KOs), faced Fernando Vargas, in a title defense fight.
McDonnell came in to the fight on a 19-fight win streak with a 40% KO rate, and was fighting after a gap of 7 months and 3 days.
Jamie McDonnell stopped Fernando Vargas via TKO in the 9th round of the 12-round world-title fight, and successfully defended his WBA (Regular) bantamweight title. McDonnell improves his record to 28-2-1 (13 KOs)
On May 31, 2014, 28-year-old Jamie McDonnell (23-2-1, 10 KOs) and Tabtimdaeng Na Rachawat fought for the vacant WBA (Regular) bantamweight title.
McDonnell came in to the fight on a 15-fight win streak with a 38% KO rate, and was fighting after a gap of 5 months and 17 days.
Jamie McDonnell stopped Tabtimdaeng Na Rachawat via KO in the 10th round of the 12-round world-title fight. McDonnell improves his record to 24-2-1 (11 KOs)
On November 22, 2014, the 28-year-old WBA (Regular) bantamweight world champion, Jamie McDonnell (24-2-1, 11 KOs), faced Javier Chacon, in a title defense fight.
McDonnell came in to the fight on a 16-fight win streak with a 40% KO rate, and was fighting after a gap of 5 months and 22 days.
Jamie McDonnell stopped Javier Chacon via TKO in the 10th round of the 12-round world-title fight, and successfully defended his WBA (Regular) bantamweight title. McDonnell improves his record to 25-2-1 (12 KOs)
On May 11, 2013, 27-year-old Jamie McDonnell (20-2-1, 9 KOs) and 20-year-old Julio Ceja (24-0, 22 KOs) fought for the vacant IBF bantamweight title.
McDonnell came in to the fight on a 12-fight win streak with a 39% KO rate, and was fighting after a gap of 6 months and 21 days. Ceja was on a 24-fight win streak with a 91% KO rate, and fighting after a layoff of 3 months and 2 days.
Jamie McDonnell defeated Julio Ceja via majority decision . McDonnell improves his record to 21-2-1, while Ceja adds a loss to his record at 24-1.
On March 3, 2012, a 25-year-old Jamie McDonnell (18-2-1, 7 KOs) and Iván Pozo met in the ring in a bantamweight bout.
McDonnell came in to the fight on a 10-fight win streak with a 33% KO rate, and was fighting after a gap of 6 months.
Jamie McDonnell stopped Iván Pozo via KO in the 2nd round. McDonnell improves his record to 19-2-1 (8 KOs)
On July 2, 2010, a 24-year-old Jamie McDonnell (14-2-1, 6 KOs) and Rodrigo Bracco met in the ring in a bantamweight bout.
McDonnell came in to the fight on a 6-fight win streak with a 35% KO rate, and was fighting after a gap of 3 months and 12 days.
Jamie McDonnell stopped Rodrigo Bracco via TKO in the 3rd round. McDonnell improves his record to 15-2-1 (7 KOs)
On February 23, 2007, a 20-year-old Jamie McDonnell (6-0-1, 1 KO) and Wayne Bloy met in the ring for the 2nd time, in a bantamweight bout.
McDonnell came in to the fight on a 2-fight win streak with a 14% KO rate, and was fighting after a gap of 2 months and 22 days.
In the rematch, Jamie McDonnell stopped Wayne Bloy via TKO in the 3rd round. McDonnell improves his record to 7-0-1 (2 KOs)