Here is a list of Santos's best fights. For a list of Santos's losses, refer to "Anderson dos Santos Losses".
On November 28, 2020 Anderson dos Santos faced off against Martin Day in a featherweight bout at age 35. He was coming in with a record of 21-8 (16), and Day was 32 years old and with a record of 8-4 (5). Santos stopped Martin Day via submission.
On March 4, 2016 Anderson dos Santos fought Ricky Simón in a bantamweight title fight for the Titan FC Championship title. Santos was 30 years old and with a record of 14-3 (11), and Simón was 23 years old and with a record of 7-0 (4). Santos stopped Ricky Simón via 2nd-round choke-out and is crowned the new bantamweight world champion.