Jack Shore (born 6 February 1995) is a Welsh former professional mixed martial artist who previously competed in the Featherweight division of the Ultimate Fighting Championship (UFC).

[5] Shore had an undefeated amateur tenure (12-0) concluded with a gold medal and four impressive triumphs in the men's lightweight division of the inaugural 2015 IMMAF European Open.

[6] Shore made his debut as a featherweight against Tyler Thomas at Pain Pit Fight Night 15: Renegade on 5 March 2016, and won by a first-round submission.

Three months later, he was scheduled to make his Cage Warriors debut against David Tonatiuh Crol at CWFC 76 on 4 June 2016.

He was scheduled to fight the undefeated Alexandros Gerolimatos at Cage Warriors FC: Academy Wales on 4 March 2017.

[14] Shore extended his winning streak to nine fights with a first-round technical knockout of Weslley Maia at CWFC 97 on 29 September 2018.

[15] His nine-fight winning streak earned Shore the chance to challenge the reigning bantamweight champion Mike Ekundayo at CWFC 100 on 8 December 2018.

[16] Shore dominated his fellow undefeated prospect through takedowns and ground-and-pound, en route to a third-round technical knockout victory.

[19] Shore made his promotional debut against Nohelin Hernandez at UFC Fight Night: Hermansson vs. Cannonier on 28 September 2019.

[20] He was then expected to make his sophomore appearance in the organization against Geraldo de Freitas at UFC Fight Night: Woodley vs. Edwards on 21 March 2020.

[42] Shore lost the fight by technical knockout as a result of a doctor stoppage after a kick caused a leg wound.

[46] In an Instagram post, Shore stated that he had opted not to re-sign with the UFC to protect his well-being after his injuries in the sport over time.

I’m leaving with my mental in check, good health, financially stable and am fully ready to move onto the future.