Gary Sykes has five losses against four opponents on his boxing record. For a list of Sykes's best fights, refer to "Best fights of Gary Sykes".
On March 26, 2016 Gary Sykes faced off against Luke Campbell in a lightweight bout at age 32. He was coming in with a record of 28-5 (6), and Campbell was 28 years old and with a record of 12-1 (10). Sykes lost the fight via 2nd-round TKO.
On November 29, 2014 Gary Sykes faced off against Liam Walsh in a super-featherweight bout at age 30. He was coming in with a record of 27-4 (6), and Walsh was 28 years old and with a record of 16-0 (11). Sykes lost the fight via 12-round unanimous decision.
On October 6, 2012 Gary Sykes faced off against Terry Flanagan in a super-featherweight bout at age 28. He was coming in with a record of 22-3 (5), and Flanagan was 23 years old and with a record of 17-0 (4). Sykes lost the fight via 3-round split decision.
On September 24, 2011 Gary Sykes faced off against Gary Buckland in a super-featherweight bout at age 27. He was coming in with a record of 19-2 (5). Sykes lost the fight via 12-round unanimous decision.
On November 20, 2010 Gary Sykes faced off against Gary Buckland in a super-featherweight bout at age 26. He was coming in with a record of 17-1 (4). Sykes lost the fight via 1st-round TKO.