| # | Date | Promotion | Match |
| 1 | 23.07.2022 |  |
RevPro Undisputed British Cruiserweight Title: Luke Jacobs defeats Michael Oku (c) (23:11) - TITLE CHANGE !!! RevPro Summer Sizzler 2022 - Event @ Victoria Warehouse in Manchester, England, UK |
| 2 | 28.05.2022 | |
RevPro Undisputed British Cruiserweight Title: Michael Oku (c) defeats Tony Deppen (21:12) RevPro Cruel Intentions 2022 - Event @ Gordon Craig Theatre in Stevenage, Hertfordshire, England, UK |
| 3 | 22.05.2022 | |
RevPro Undisputed British Cruiserweight Title: Michael Oku (c) defeats Connor Mills (17:37) RevPro Epic Encounter 2022 - Event @ York Hall in London, England, UK |
| 4 | 01.05.2022 | |
RevPro Undisputed British Cruiserweight Title: Michael Oku (c) defeats Shota Umino (18:19) RevPro Unfinished Business 2022 - Event @ Network in Sheffield, England, UK |
| 5 | 16.04.2022 | |
RevPro Undisputed British Cruiserweight Title: Michael Oku (c) defeats Will Kaven RevPro Contenders 2.0: Revolution Rumble 2022 - Event @ Mountbatten Leisure Centre in Portsmouth, Hampshire, England, UK |
| 6 | 02.04.2022 |  |
RevPro Undisputed British Cruiserweight Title: Michael Oku (c) defeats Rich Swann (19:33) WrestleCon USA Vs. The World 2022 - Pay Per View @ Fairmont Hotel in Dallas, Texas, USA |
| 7 | 05.03.2022 | |
RevPro Undisputed British Cruiserweight Title Scramble: Michael Oku (c) defeats Callum Newman and Connor Mills and JJ Gale and Joe Lando and Nico Angelo (10:15) RevPro Raw Deal 2022 - Event @ Gordon Craig Theatre in Stevenage, Hertfordshire, England, UK |
| 8 | 13.02.2022 | |
RevPro Undisputed British Cruiserweight Title: Michael Oku (c) defeats Luke Jacobs (24:44) RevPro Live In Southampton 16 - Event @ The 1865 in Southampton, Hampshire, England, UK |
| 9 | 06.02.2022 | |
RevPro Undisputed British Cruiserweight Title: Michael Oku (c) defeats Callum Newman (17:28) RevPro Live In London 58 - Event @ 229 The Venue in London, England, UK |
| 10 | 21.11.2021 | |
RevPro Undisputed British Cruiserweight Title: Michael Oku (c) defeats Mike Bailey (19:28) RevPro Uprising 2021 - Event @ York Hall in London, England, UK |
| 11 | 03.10.2021 | |
RevPro Undisputed British Cruiserweight Title: Michael Oku (c) defeats Chris Ridgeway (22:47) RevPro Live At 229 - Event @ 229 The Venue in London, England, UK |
| 12 | 19.09.2021 | |
RevPro Undisputed British Cruiserweight Title Triple Threat: Michael Oku (c) defeats Chris Ridgeway and Robbie X (12:37) RevPro High Stakes 2021 - Event @ York Hall in London, England, UK |
| 13 | 21.08.2021 | |
RevPro Undisputed British Cruiserweight Title: Michael Oku (c) defeats Robbie X (18:00) RevPro Nine Year Anniversary - Event @ Victoria Warehouse in Manchester, England, UK |
| 14 | 31.07.2021 | |
RevPro Undisputed British Cruiserweight Title: Michael Oku (c) vs. Robbie X - No Contest (14:19) RevPro Day Of Reckoning - Event @ Commemoration Hall in Huntingdon, Cambridgeshire, England, UK |
| 15 | 18.07.2021 | |
RevPro Undisputed British Cruiserweight Title: Michael Oku (c) defeats Lee Hunter (14:26) RevPro Live In Bristol 3 - Event @ Marble Factory in Bristol, England, UK |
| 16 | 14.03.2021 | |
RevPro Undisputed British Cruiserweight Title: Michael Oku (c) defeats Kid Lykos II (9:57) RevPro Epic Encounters 9 - Online Stream @ Portsmouth School Of Wrestling in Portsmouth, Hampshire, England, UK |
| 17 | 13.09.2020 | |
RevPro Undisputed British Cruiserweight Title / SWE Speed King Title Unification: Michael Oku (c) [RevPro] defeats Ricky Knight Jr. (c) [SWE] (16:20) - TITLE CHANGE !!! RevPro Epic Encounters 2 - Pay Per View @ Portsmouth School Of Wrestling in Portsmouth, Hampshire, England, UK |
| 18 | 14.02.2020 | |
RevPro Undisputed British Cruiserweight Title: Michael Oku defeats El Phantasmo (c) (19:34) - TITLE CHANGE !!! RevPro High Stakes 2020 - Event @ York Hall in London, England, UK |
