Danielle Kelly

Record: 12-9-1 (W-L-D)

Pioneering Success in ONE Championship Grappling

Technical Excellence and Competitive Impact

Danielle Kelly stands as the first female ONE Championship grappling champion, setting a new standard for women's submission grappling on the international stage. Her tenure in the organization is marked by precise technique, tactical adaptability, and relentless competitive drive. Kelly's approach emphasizes positional control, seamless guard transitions, and a calculated submission game, making her a formidable presence in every match.

Elevating Women's Submission Grappling

Kelly's high-profile performances have played a pivotal role in elevating the visibility and legitimacy of women's grappling worldwide. Her ability to execute under pressure and adapt to elite opponents has inspired a new generation of athletes. Among her most notable storylines is her expressed desire for a rematch with Tammi Musumeci, a rivalry that continues to capture the attention of fans and analysts alike.

Transition to Polaris and European Competition

Strategic Career Move and New Challenges

In August 2025, Danielle Kelly announced her departure from ONE Championship, closing a significant chapter in her professional journey. The transition reflects a strategic decision to seek new challenges and expand her competitive horizons.

Signing with Polaris

In September 2025, Kelly signed a multi-match European contract with Polaris, one of the premier grappling event organizations. This agreement, commencing in 2026, marks her entry into the European grappling circuit. Under the Polaris banner, Kelly prepares to test her skills against a fresh roster of elite competitors, bringing her technical prowess and championship experience to a new audience. Her move signals an exciting evolution in her career, as she adapts her tactical approach to the unique demands of the European scene.

Danielle Kelly's Videos

Danielle Kelly passing her way to the submission 💥 #ADCCEastCoastTrials

Overall Performance Summary

Total Matchups

Wins

12 (54.55%)

Losses

9 (40.91%)

Draws

1 (4.55%)

Win/Loss By Method

Danielle's Matchup History

Opponent	W/L	Method	Event	Weight	Date
V. Gribenko	W	Points	ADCC North American East Coast Trials 2025	Female, 55KG	2025 Nov 16
Ana Mayordomo Garcia	L	Points	ADCC North American East Coast Trials 2025	Female, 55kg	2025 Nov 16
Ayaka Miura	W	Decision	2023 One Fight Night 7		2023 Feb 24
Mei Yamaguchi	D	Other	2022 One FC X	Absolute Division	2022 Mar 26
Carla Esparza	W	Injury	2021 Fury Pro 3	Absolute Division	2021 Dec 30
Alexa Yanes	L	Decision	2021 UFC Fight Pass Invitational	Absolute Division	2021 Dec 16
Jessica Crane	W	Heel Hook	2021 WNO Championship	115lbs	2021 Sep 25
Tammi Musumeci	L	Armbar	2021 WNO Championship	115lbs	2021 Sep 25
Grace Gundrum	L	Decision	2021 WNO Championship	115lbs	2021 Sep 25
Jessica Crane	W	Kneebar	WNO: Craig Jones vs Tye Ruotolo	115lbs	2021 Jun 18
Jessa Khan	L	Decision	WNO 6		2021 Feb 27
Jessa Khan	L	Decision	WNO: Craig Jones vs Ronaldo Junior		2021 Feb 26
Nicole Sullivan	L	Other	2020 IBJJF San Jose Open No Gi	Lightweight	2020 Feb 24
Cynthia Calvillo	W	Straight Ankle Lock	Quintet Ultra		2019 Dec 12
Brittany Way	W	Ot	2019 SubStars at The Tank 2		2019 Jul 19
Mariuxi Llaguno	W	Ot Takedown	JitzKing Tampa	125lbs	2019 Jul 6
Alison Stiegler	W	Submission	2019 ADCC West Coast Trials	-60kgs	2019 Feb 9
Jessica Buchman	W	Submission	2019 ADCC West Coast Trials	-60kgs	2019 Feb 9
Nikki Sullivan	L	Submission	2019 ADCC West Coast Trials	-60kgs	2019 Feb 9
Lila Smadja	W	Ebi Ot	EBI 18	Strawweight	2018 Dec 10

Danielle Kelly

Submit Information

Pioneering Success in ONE Championship Grappling

Technical Excellence and Competitive Impact

Elevating Women's Submission Grappling

Transition to Polaris and European Competition

Strategic Career Move and New Challenges

Signing with Polaris

Danielle Kelly's Videos

Danielle Kelly passing her way to the submission 💥 #ADCCEastCoastTrials

Overall Performance Summary

Win/Loss By Method

Danielle's Matchup History

Table of Contents

Danielle Kelly

Pioneering Success in ONE Championship Grappling Pioneering Success in ONE Championship Grappling

Technical Excellence and Competitive Impact

Elevating Women's Submission Grappling

Transition to Polaris and European Competition Transition to Polaris and European Competition

Strategic Career Move and New Challenges

Signing with Polaris

Danielle Kelly's Videos

Danielle Kelly passing her way to the submission 💥 #ADCCEastCoastTrials

Overall Performance Summary

Win/Loss By Method

Danielle's Matchup History

Table of Contents

Pioneering Success in ONE Championship Grappling

Transition to Polaris and European Competition