Here is a list of Sparks's best fights. For a list of Sparks's losses, refer to "Ron Sparks Losses".
On October 1, 2011 Ron Sparks faced off against Mark Holata in a heavyweight bout at age 36. He was coming in with a record of 8-0 (7), and Holata was 29 years old and with a record of 11-2 (7). Sparks stopped Mark Holata via KO.
On May 7, 2011 Ron Sparks faced off against Vince Lucero at age 36. He was coming in with a record of 7-0 (6). Sparks stopped Vince Lucero via submission.
On September 23, 2010 Ron Sparks faced off against Gregory Maynard at age 35. He was coming in with a record of 6-0 (5). Sparks stopped Gregory Maynard via KO.