| Timeframe | Title | Duration | Details |
| 16.10.2023 - 06.04.2024 | WWE RAW Tag Team Champion (2x) (with Damian Priest as The Judgment Day) | 173 days | Matches |
| 16.10.2023 - 06.04.2024 | WWE SmackDown Tag Team Champion (2x) (with Damian Priest as The Judgment Day) | 173 days | Matches |
| 02.09.2023 - 07.10.2023 | WWE RAW Tag Team Champion (with Damian Priest as The Judgment Day) | 35 days | Matches |
| 02.09.2023 - 07.10.2023 | WWE SmackDown Tag Team Champion (with Damian Priest as The Judgment Day) | 35 days | Matches |
| 28.02.2022 - 18.04.2022 | WWE United States Champion | 49 days | Matches |
| 08.09.2020 - 08.04.2021 | WWE NXT Champion (2x) | 212 days | Matches |
| 07.04.2019 - 14.07.2019 | WWE Intercontinental Champion (2x) | 98 days | Matches |
| 17.02.2019 - 11.03.2019 | WWE Intercontinental Champion | 22 days | Matches |
| 21.08.2016 - 22.08.2016 | WWE Universal Champion | 1 day | Matches |
| 04.07.2015 - 21.04.2016 | WWE NXT Champion | 292 days | Matches |
| 23.01.2014 - 28.06.2014 | WRESTLING.IE Champion (as Prince Devitt) | 156 days | Matches |
| 16.11.2012 - 10.05.2014 | RevPro British Cruiserweight Champion (as Prince Devitt) | 540 days | Matches |
| 30.03.2014 - 27.04.2014 | ICW Zero-G Champion (as Fergal Devitt) | 28 days | Matches |
| 11.11.2012 - 04.01.2014 | IWGP Junior Heavyweight Champion (3x) (as Prince Devitt) | 419 days | Matches |
| 30.03.2012 - 28.09.2012 | NWA World Historic Middleweight Champion (as Prince Devitt) | 182 days | Matches |
| 19.09.2011 - 03.05.2012 | IWGP Junior Heavyweight Champion (2x) (as Prince Devitt) | 227 days | Matches |
| 04.01.2012 - 12.02.2012 | IWGP Junior Heavyweight Tag Team Champion (6x) (as Prince Devitt; with Ryusuke Taguchi as Apollo 55) | 39 days | Matches |
| 23.01.2011 - 10.10.2011 | IWGP Junior Heavyweight Tag Team Champion (5x) (as Prince Devitt; with Ryusuke Taguchi as Apollo 55) | 260 days | Matches |
| 19.06.2010 - 18.06.2011 | IWGP Junior Heavyweight Champion (as Prince Devitt) | 364 days | Matches |
| 19.07.2010 - 11.10.2010 | IWGP Junior Heavyweight Tag Team Champion (4x) (as Prince Devitt; with Ryusuke Taguchi as Apollo 55) | 84 days | Matches |
| 05.07.2009 - 21.04.2010 | IWGP Junior Heavyweight Tag Team Champion (3x) (as Prince Devitt; with Ryusuke Taguchi as Apollo 55) | 290 days | Matches |
| 21.07.2008 - 13.10.2008 | IWGP Junior Heavyweight Tag Team Champion (2x) (as Prince Devitt; with Minoru as RISE) | 84 days | Matches |
| 27.01.2008 - 17.02.2008 | IWGP Junior Heavyweight Tag Team Champion (as Prince Devitt; with Minoru as RISE) | 21 days | Matches |
| 08.10.2005 - 12.03.2006 | NWA British Commonwealth Champion (2x) (as Fergal Devitt) | 155 days | Matches |
| 27.10.2004 - 30.10.2004 | NWA British Commonwealth Champion (as Fergal Devitt) | 3 days | Matches |
| Title | Duration |
| ICW Zero-G Championship | 28 days |
| IWGP Junior Heavyweight Championship (3x) | 1010 days |
| IWGP Junior Heavyweight Tag Team Championship (6x) | 778 days |
| NWA British Commonwealth Championship (2x) | 158 days |
| RevPro Undisputed British Cruiserweight Championship | 540 days |
| World Historic Middleweight Championship | 182 days |
| WRESTLING.IE Championship | 156 days |
| WWE Intercontinental Championship (2x) | 120 days |
| WWE NXT Championship (2x) | 504 days |
| WWE SmackDown Tag Team Championship (2x) | 208 days |
| WWE United States Championship | 49 days |
| WWE Universal Championship | 1 day |
| WWE World Tag Team Championship (2x) | 208 days |
