Here is a list of Baczynski's best fights. For a list of Baczynski's losses, refer to "Seth Baczynski Losses".
On November 19, 2011 Seth Baczynski faced off against Matt Brown in a welterweight bout at age 29. He was coming in with a record of 16-8 (16), and Brown was 30 years old and with a record of 12-10 (11). Baczynski stopped Matt Brown via submission.
On September 17, 2011 Seth Baczynski faced off against Clay Harvison in a welterweight bout at age 29. He was coming in with a record of 15-8 (15), and Harvison was 30 years old and with a record of 9-2 (8). Baczynski stopped Clay Harvison via submission.
On December 2, 2010 Seth Baczynski faced off against Tim McKenzie in a middleweight bout at age 29. He was coming in with a record of 13-8 (13), and McKenzie was 28 years old and with a record of 13-8 (12). Baczynski stopped Tim McKenzie via TKO.
On April 9, 2011 Seth Baczynski fought Alex Garcia in a welterweight title fight for Garcia's Ringside Championship title. Baczynski was 29 years old and with a record of 14-8 (14), and Garcia was 23 years old and with a record of 6-0 (6). Baczynski stopped Alex Garcia via 2nd-round KO and is crowned the new welterweight world champion.
On November 6, 2013 Seth Baczynski faced off against Neil Magny in a welterweight bout at age 31. He was coming in with a record of 19-10 (17), and Magny was 26 years old and with a record of 8-2 (4). Baczynski won the fight via 3-round unanimous decision.
On September 22, 2012 Seth Baczynski faced off against Simeon Thoresen in a welterweight bout at age 30. He was coming in with a record of 18-8 (17). Baczynski stopped Simeon Thoresen via KO.
On June 8, 2012 Seth Baczynski faced off against Lance Benoist in a welterweight bout at age 30. He was coming in with a record of 17-8 (16), and Benoist was 23 years old and with a record of 6-0 (5). Baczynski won the fight via 3-round split decision.
On April 27, 2018 Seth Baczynski faced off against Marvin Babe in a middleweight bout at age 36. He was coming in with a record of 21-14 (19). Baczynski stopped Marvin Babe via submission.
On July 1, 2006 Seth Baczynski faced off against Travos Degrout in a middleweight bout at age 24. He was coming in with a record of 3-3 (3). Baczynski stopped Travos Degrout via submission.