Keito Oyama

Keito Oyama's profile at Sherdog  Keito Oyama's profile at Tapology  Age: 27 Last 5: L W L W W Association: Freelance Pro Debut Date: 2020-12-19 Pro Record: 7-7-0

Current Ranking: #19 Women Atomweight

'Big League' Record: 7-7-0 Last 3 Years: 5-3-0 Win Finish %: 42.9% Combat Age: 30 Quality Perf. %: 35.7% Last Quality Perf.: 2025-05-31 540 Metric: .469 Rating Points: 23

Highest Quarterly Ranking: 7/01/2025 #17 Women Atomweight

Last Fight Date: 5/31/2025 [Rizin Fighting Federation] Last Opponent: [#34 W105] Yu Ri Shim Opponent's Last 5: L W L L L Next Fight: Deep - Jewels 50 Next Opponent: [NR] Emi Tomimatsu Opponent's Last 5: Last Loss Date: 7/28/2024 Last Loss: [#13 W105] Rena Kubota Opponent's Last 5: L W L W W

Complete Professional MMA Fight History
Fighter rankings represent most recent generated quarterly rating prior to the fight

	Opponent	Outcome
W	Yu Ri Shim #30 Women Atomweight	Decision (Unanimous) Round 3
	Rizin FF - World Series in Korea Saturday, May 31st 2025
W	Junna Tsukii	Submission (Rear-Naked Choke) Round 2
	Deep - 122 Impact Monday, November 4th 2024
L	Rena Kubota #12 Women Atomweight	TKO (Punches) Round 2
	Rizin FF - Super Rizin 3 Sunday, July 28th 2024
W	Yuko Kiryu #120 Women Strawweight	TKO (Punches) Round 1
	Deep - Jewels 44 Sunday, March 24th 2024
L	Moeri Suda #21 Women Atomweight	Decision (Unanimous) Round 2
	Deep - Jewels 42: 10th Anniversary Sunday, September 10th 2023
W	Saki Kitamura	Decision (Unanimous) Round 2
	Deep - Jewels 41 Sunday, May 28th 2023
L	Hikaru Aono #30 Women Atomweight	Decision (Unanimous) Round 2
	Deep - Jewels 40 Saturday, February 18th 2023
W	Eru Takebayashi	Decision (Split) Round 2
	Deep - Jewels 38 Sunday, September 11th 2022
L	Mika Arai	Decision (Unanimous) Round 2
	Deep - 108 Impact Sunday, July 10th 2022
L	Mika Nagano	Submission (Guillotine Choke) Round 2
	Deep - Jewels 37 Sunday, May 8th 2022
W	Aoi Kuriyama	Decision (Unanimous) Round 2
	Deep - Jewels 35 Saturday, December 11th 2021
L	Mikiko Shimizu	Decision (Unanimous) Round 2
	Deep - Jewels 34 Saturday, September 4th 2021
L	Namiko Kawabata	Decision (Unanimous) Round 2
	Deep - Jewels 32 Sunday, March 7th 2021
W	Marina Kumagai	Technical Submission (Armbar) Round 1
	Deep - Jewels 31 Saturday, December 19th 2020

	Opponent	Event	Outcome
W	Yu Ri Shim #30 Women Atomweight	Rizin FF - World Series in Korea Saturday, May 31st 2025	Decision (Unanimous) Round 3
W	Junna Tsukii	Deep - 122 Impact Monday, November 4th 2024	Submission (Rear-Naked Choke) Round 2
L	Rena Kubota #12 Women Atomweight	Rizin FF - Super Rizin 3 Sunday, July 28th 2024	TKO (Punches) Round 2
W	Yuko Kiryu #120 Women Strawweight	Deep - Jewels 44 Sunday, March 24th 2024	TKO (Punches) Round 1
L	Moeri Suda #21 Women Atomweight	Deep - Jewels 42: 10th Anniversary Sunday, September 10th 2023	Decision (Unanimous) Round 2
W	Saki Kitamura	Deep - Jewels 41 Sunday, May 28th 2023	Decision (Unanimous) Round 2
L	Hikaru Aono #30 Women Atomweight	Deep - Jewels 40 Saturday, February 18th 2023	Decision (Unanimous) Round 2
W	Eru Takebayashi	Deep - Jewels 38 Sunday, September 11th 2022	Decision (Split) Round 2
L	Mika Arai	Deep - 108 Impact Sunday, July 10th 2022	Decision (Unanimous) Round 2
L	Mika Nagano	Deep - Jewels 37 Sunday, May 8th 2022	Submission (Guillotine Choke) Round 2
W	Aoi Kuriyama	Deep - Jewels 35 Saturday, December 11th 2021	Decision (Unanimous) Round 2
L	Mikiko Shimizu	Deep - Jewels 34 Saturday, September 4th 2021	Decision (Unanimous) Round 2
L	Namiko Kawabata	Deep - Jewels 32 Sunday, March 7th 2021	Decision (Unanimous) Round 2
W	Marina Kumagai	Deep - Jewels 31 Saturday, December 19th 2020	Technical Submission (Armbar) Round 1

Quarterly Generated Historical Rankings
Rating bar represents the fighter's standing relative to the top of the division at the time