Here is a list of Mac Foster's best fights. For a list of Mac Foster's losses, refer to "Mac Foster Losses".
On September 13, 1969 Mac Foster faced off against Cleveland Williams at age 27. He was coming in with a record of 20-0 (20), and Williams was 36 years old and with a record of 71-8-1 (55). Mac Foster stopped Cleveland Williams via TKO.
On September 29, 1970 Mac Foster faced off against Zora Folley at age 28. He was coming in with a record of 25-1 (25), and Folley was 39 years old and with a record of 79-10-6 (44). Mac Foster stopped Zora Folley via KO.
On November 18, 1969 Mac Foster faced off against Cleveland Williams at age 27. He was coming in with a record of 21-0 (21), and Williams was 36 years old and with a record of 71-9-1 (55). Mac Foster stopped Cleveland Williams via TKO.