Rudi Lubbers has eight losses against eight opponents on his boxing record. For a list of Lubbers's best fights, refer to "Best fights of Rudi Lubbers".
On November 27, 1981 Rudi Lubbers faced off against Gordon Racette at age 36. He was coming in with a record of 28-8 (13). Lubbers lost the fight via 3rd-round TKO.
On April 28, 1980 Rudi Lubbers faced off against Ibelo Moano at age 34. He was coming in with a record of 24-7 (11). Lubbers lost the fight via 8-round split decision.
On October 8, 1976 Rudi Lubbers faced off against Alfredo Evangelista at age 31. He was coming in with a record of 23-6 (11), and Evangelista was 21 years old and with a record of 11-0-1 (8). Lubbers lost the fight via 3rd-round TKO.
On May 22, 1976 Rudi Lubbers faced off against Mike Schutte at age 30. He was coming in with a record of 23-5 (11). Lubbers lost the fight via 3rd-round KO.
On October 31, 1975 Rudi Lubbers faced off against Domenico Adinolfi in a light-heavyweight bout at age 30. He was coming in with a record of 23-4 (11). Lubbers lost the fight via 2nd-round KO.
On September 23, 1974 Rudi Lubbers faced off against Hal Carroll at age 29. He was coming in with a record of 22-3 (11). Lubbers lost the fight via 10-round unanimous decision.
On October 20, 1973 Rudi Lubbers faced off against Muhammad Ali at age 28. He was coming in with a record of 21-2 (11), and Ali was 31 years old and with a record of 42-2 (31). Lubbers lost the fight via 12-round unanimous decision.
On January 16, 1973 Rudi Lubbers faced off against Joe Bugner in a heavyweight bout at age 27. He was coming in with a record of 21-1 (11), and Bugner was 22 years old and with a record of 42-4-1 (27). Lubbers lost the fight via 15-round unanimous decision.