Krzysztof Głowacki has four losses against four opponents on his boxing record. For a list of Głowacki's best fights, refer to "Best fights of Krzysztof Głowacki".
On January 21, 2023 Krzysztof Głowacki faced off against Richard Riakporhe in a cruiserweight bout at age 36. He was coming in with a record of 32-4 (20), and Riakporhe was 33 years old and with a record of 15-0 (11). Głowacki lost the fight via 4th-round TKO.
On March 20, 2021 Krzysztof Głowacki fought Lawrence Okolie in a cruiserweight world-title fight for the WBO title. Głowacki was 34 years old and with a record of 31-3 (19), and Okolie was 28 years old and with a record of 15-0 (12). Głowacki lost the fight via 6th-round TKO.
On June 15, 2019 Krzysztof Głowacki met Mairis Briedis in a cruiserweight (WBO) world-title defense fight. Głowacki was 32 years old and with a record of 31-2 (19), and Briedis was 34 years old and with a record of 25-1 (18). Głowacki lost the fight via 3rd-round TKO and lost the title.
On September 17, 2016 Krzysztof Głowacki met Oleksandr Usyk in a cruiserweight (WBO) world-title defense fight. Głowacki was 30 years old and with a record of 26-1 (16), and Usyk was 29 years old and with a record of 9-0 (9). Głowacki lost the fight via 12-round unanimous decision and lost the title.
