# 1PW Heavyweight Championship

The One Pro Wrestling (1PW) World Heavyweight Championship was a professional wrestling world championship created and promoted by the British promotion One Pro Wrestling. The title was established in 2006 and was the highest ranked men's championship in the company. 1PW became defunct on 29 September 2023.

## Title history

As the company's closure on 29 September 2023, were eight reigns between seven champions. Abyss was the inaugural champion and has most reigns at two. Martin Stone's reign is the longest at 681 days. Lionheart's reign is the shortest at 95 days. Ulf Herman is the oldest champion when he won it at 40 years old, while Sterling James Keenan is the youngest champion at 23 years old.
Will Ospreay was the final champion.

### Reigns

Key :
| No. | Overall reign number |
| Reign | Reign number for the specific champion |
| Days | Number of days held |
| + | Current reign is changing daily |
| No. | Champion | Championship change | Championship change | Championship change | Reign statistics | Reign statistics | Notes | Ref. |
| No. | Champion | Date | Event | Location | Reign | Days | Notes | Ref. |
| 1 | Abyss | 4 March 2006 | All Or Nothing - Night I | Doncaster, South Yorkshire | 1 | 84 | Defeated A.J. Styles in a tournament final to become the inaugural champion. | |
| 2 | Steve Corino | 27 May 2006 | Know Your Enemy - Night II | Doncaster, South Yorkshire | 1 | 145 | This was a three-way match also involving Christian Cage. | |
| 3 | Abyss | 19 October 2006 | First Anniversary Show | Doncaster, South Yorkshire | 2 | 86 | This was a no rope barbed wire match. | |
| — | Vacated | 13 January 2007 | — | — | — | — | | |
| 4 | Ulf Herman | 13 January 2007 | Will Not Die | Doncaster, South Yorkshire | 1 | 273 | Defeated Iceman and Jay Phoenix in a three-way match for the vacant title. | |
| 5 | Sterling James Keenan | 13 October 2007 | Second Anniversary Show | Doncaster, South Yorkshire | 1 | 553 | This was a Steel Cage match. | |
| 6 | Martin Stone | 18 April 2009 | To The Extreme - Night I | Doncaster, South Yorkshire | 1 | 681 | | |
| — | Vacated | 28 February 2011 | — | — | — | — | | |
| 7 | Lionheart | 28 May 2011 | The Last Stand | Queensferry, Wales | 1 | 95 | | |
| — | Deactivated | 31 August 2011 | — | — | — | — | Title was deactivated over One Pro Wrestling's closure. | |
| 8 | Will Ospreay | 22 April 2023 | All or Nothing | Doncaster, South Yorkshire | 1 | 146 | This was a tournament final for reactivating the title, where Ospreay defeated Lance Archer, Cara Noir and Mark Haskins in four way match. | |
| — | Vacated | 15 September 2023 | — | — | — | — | Championship was vacated after Will Ospreay ended his working relationship with 1PW. | |
| — | Deactivated | 29 September 2023 | — | — | — | — | Title was deactivated over One Pro Wrestling's closure. | |

## Combined reigns

As of 27 September 2024.
| † | Indicates the current champion |
| Rank | Wrestler | No. of reigns | Combined days |
| 1 | Martin Stone | 1 | 681 |
| 2 | Sterling James Keenan | 1 | 553 |
| 3 | Ulf Herman | 1 | 273 |
| 4 | Abyss | 2 | 170 |
| 5 | Will Ospreay | 1 | 146 |
| 6 | Steve Corino | 1 | 145 |
| 7 | Lionheart | 1 | 95 |