Here is a list of Parker's best fights. For a list of Parker's losses, refer to "Joseph Parker Losses".
On February 27, 2021 Joseph Parker faced off against Junior Fa in a heavyweight bout at age 29. He was coming in with a record of 28-2 (21), and Fa was 31 years old and with a record of 19-0 (10). Parker won the fight via 12-round unanimous decision.
On December 23, 2023 Joseph Parker faced off against Deontay Wilder in a heavyweight bout at age 31. He was coming in with a record of 34-3 (23), and Wilder was 38 years old and with a record of 43-2-1 (42). Parker won the fight via 12-round unanimous decision.
On December 10, 2016 Joseph Parker fought Andy Ruiz Jr. in a heavyweight world-title fight for the WBO title. Parker was 24 years old and with a record of 22-0 (18), and Ruiz Jr. was 27 years old and with a record of 29-0 (19). Parker won the fight via 12-round majority decision and is crowned the new heavyweight world champion.
On October 1, 2016 Joseph Parker faced off against Alexander Dimitrenko in a heavyweight bout at age 24. He was coming in with a record of 21-0 (18), and Dimitrenko was 34 years old and with a record of 38-2 (24). Parker stopped Alexander Dimitrenko via KO.
On September 23, 2017 Joseph Parker met Hughie Fury in a heavyweight (WBO) world-title defense fight. Parker was 25 years old and with a record of 24-0 (18), and Fury was 23 years old and with a record of 20-0 (10). Parker won the fight via 12-round majority decision and successfully defended his title.
On March 8, 2024 Joseph Parker fought Zhang Zhilei in a heavyweight world-title fight for Zhilei's WBO title. Parker was 32 years old and with a record of 35-3 (23), and Zhilei was 40 years old and with a record of 26-1-1 (21). Parker won the fight via 12-round majority decision and is crowned the new heavyweight world champion.
On January 21, 2023 Joseph Parker faced off against Jack Massey in a heavyweight bout at age 31. He was coming in with a record of 31-3 (21), and Massey was 29 years old and with a record of 20-1 (11). Parker won the fight via 10-round unanimous decision.
On May 21, 2016 Joseph Parker faced off against Carlos Takam in a heavyweight bout at age 24. He was coming in with a record of 19-0 (16), and Takam was 35 years old and with a record of 33-2-1 (25). Parker won the fight via 12-round unanimous decision.
On October 28, 2023 Joseph Parker faced off against Simon Kean in a heavyweight bout at age 31. He was coming in with a record of 33-3 (23), and Kean was 34 years old and with a record of 23-1 (22). Parker stopped Simon Kean via KO.
On February 22, 2025 Joseph Parker met Martin Bakole in a heavyweight (WBO) world-title defense fight. Parker was 33 years old and with a record of 36-3 (24), and Bakole was 31 years old and with a record of 21-1 (16). Parker stopped Martin Bakole via 2nd-round TKO and successfully defended his title.
