Atomweight · Women

Saori Oshima

“Little Giant”
Japan AACC debut 2020
#5 Atomweight
Elo 1,540 peak 1,584 · 26 May 2024 44 below it
Tapology Sherdog id 2691334
17-7pro record
2W current streak
1,578best win, Elo
1,346average opponent
-- born 14 Nov 1994
59.0" / 57.1" height / reach

Elo history

Hover for the fight at that point; dots are wins and losses

Record

-- – --
Rating by method KO1,110 Sub1,291 Dec1,133

Best wins

By the opponent's Elo on the night
  1. Moeri Suda Decision R3 · 15 Sep 2025 · DEEP 1,578
  2. Kanna Asakura Decision R3 · 24 Oct 2021 · RIZIN Fighting Federation 1,566
  3. Claire Lopez Submission R2 · 24 Feb 2024 · RIZIN Fighting Federation 1,450
  4. Si Woo Park Submission R1 · 20 Jun 2021 · DEEP JEWELS 1,436
  5. Aya Murakami KO/TKO R1 · 26 May 2024 · DEEP JEWELS 1,426

Losses

The latest 5 of 7
  1. Seika Izawa Decision R3 · 2 Nov 2025 · RIZIN Fighting Federation 1,799
  2. Ye Ji Lee Decision R3 · 5 May 2025 · DEEP 1,199
  3. Andressa Romero Decision R3 · 28 Jun 2024 · Invicta FC 1,260
  4. Si Yoon Park Decision R3 · 18 Sep 2023 · DEEP 1,320
  5. Namiko Kawabata Decision R2 · 12 Mar 2022 · DEEP JEWELS 1,149

Fight history

24 bouts, newest first. Hover a heading for what it means.
# Date Result Opponent Weight class Method Round Score Elo ± Opp Elo Odds Event
24 17 Jul 202631.7 yrs W17-7 Ye Ji Lee 7-8 · 27.0 yrs Atomweight SubKneebar R11:40 1.00 1,504→1,540 +36 1,272 -250→-115 Rizin FF - Landmark Vol. 15 RIZIN Fighting Federation
23 7 Mar 202631.3 yrs W16-7 Kate Oyama 9-7 (1) · 28.0 yrs Catchweight DecisionUnanimous R315:00 0.84 1,463→1,504 +41 1,388 +110→+178 Rizin FF - Rizin 52 RIZIN Fighting Federation
22 2 Nov 202531.0 yrs L15-7 Seika Izawa 16-0 · 28.0 yrs Atomweighttitle DecisionUnanimous R315:00 0.16 1,456→1,463 +6 1,799 +500→+850 Rizin FF - Landmark Vol. 12 RIZIN Fighting Federation
21 15 Sep 202530.8 yrs W15-6 Moeri Suda 14-6 · 21.1 yrs Atomweight DecisionUnanimous R315:00 0.84 1,345→1,456 +111 1,578 – Deep - 127 Impact DEEP
20 5 May 202530.5 yrs L14-6 Ye Ji Lee 5-7 · 25.8 yrs Atomweight DecisionUnanimous R315:00 0.16 1,461→1,345 -115 1,199 – Deep - 125 Impact: Featherweight Grand Prix 2025 Semifinals DEEP
19 28 Jun 202429.6 yrs L14-5 Andressa Romero 6-4-1 · 30.7 yrs Atomweight DecisionUnanimous R315:00 0.16 1,584→1,461 -124 1,260 -300→-162 Invicta FC 55: Bernardo vs. Rubin Invicta FC
18 26 May 202429.5 yrs W14-4 Aya Murakami 7-1 · 32.2 yrs Atomweighttitle KO/TKOGround & Pound R13:05 1.00 1,520→1,584 +64 1,426 – Deep - Jewels 45 DEEP JEWELS
17 24 Feb 202429.3 yrs W13-4 Claire Lopez 8-5 · 35.3 yrs Atomweight SubArmbar R28:18 1.00 1,427→1,520 +93 1,450 -290→-184 Rizin FF - Landmark Vol. 8 RIZIN Fighting Federation
16 18 Sep 202328.8 yrs L12-4 Si Yoon Park 4-3 · 25.6 yrs Atomweighttitle DecisionUnanimous R315:00 0.16 1,534→1,427 -108 1,320 – Deep - 115 Impact: Deep vs. Black Combat DEEP
15 23 Jun 202328.6 yrs W12-3 Haruka Hasegawa 3-2 · 32.5 yrs Strawweight SubV Cross Armlock R11:16 1.00 1,488→1,534 +46 1,310 -300→-280 Rizin FF - Rizin 43 RIZIN Fighting Federation
14 4 Feb 202328.2 yrs W11-3 Ye Rin Hong 4-2 · 20.4 yrs Atomweight DecisionArmbar R310:59 0.80 1,492→1,488 -4 1,228 – Black Combat 5: Song of the Sword Black Combat
13 12 Nov 202228.0 yrs W10-3 Mizuki Furuse 11-10 · 21.8 yrs Atomweighttitle SubArmlock R11:24 1.00 1,445→1,492 +46 1,268 – Deep - 110 Impact DEEP
12 2 Jul 202227.6 yrs W9-3 Miyuu Yamamoto 6-6 · 47.9 yrs Atomweight DecisionSplit R315:00 0.56 1,477→1,445 -32 1,294 -275→-275 Rizin FF - Rizin 36 RIZIN Fighting Federation
11 7 May 202227.5 yrs W8-3 Moeri Suda 5-2 · 17.8 yrs Atomweighttitle SubArmlock R12:58 1.00 1,396→1,477 +81 1,369 – DEEP JEWELS 37 DEEP JEWELS
10 12 Mar 202227.3 yrs L7-3 Namiko Kawabata 2-1 · 35.0 yrs Atomweight DecisionUnanimous R210:00 0.05 1,546→1,396 -150 1,149 – DEEP JEWELS 36 DEEP JEWELS
9 24 Oct 202126.9 yrs W7-2 Kanna Asakura 18-5 · 24.0 yrs Atomweight DecisionSplit R315:00 0.56 1,526→1,546 +21 1,566 – Rizin FF - Rizin 31 RIZIN Fighting Federation
8 20 Jun 202126.6 yrs W6-2 Si Woo Park 5-2 · 30.0 yrs Atomweight SubArmbar R12:28 1.00 1,439→1,526 +87 1,436 – Deep - Jewels 33 DEEP JEWELS
7 20 Jun 202126.6 yrs W5-2 Hikaru Aono 8-4 · 28.3 yrs Atomweighttitle DecisionUnanimous R210:00 0.95 1,377→1,439 +62 1,309 – Deep - Jewels 33 DEEP JEWELS
6 7 Mar 202126.3 yrs W4-2 Emi Tomimatsu 15-17-1 · 38.9 yrs Atomweight SubArmlock R10:45 1.00 1,330→1,377 +47 1,156 – DEEP JEWELS 32 DEEP JEWELS
5 19 Dec 202026.1 yrs L3-2 Si Woo Park 3-2 · 29.5 yrs Atomweight DecisionUnanimous R315:00 0.16 1,420→1,330 -90 1,294 – DEEP JEWELS 31 DEEP JEWELS
4 20 Sep 202025.9 yrs W3-1 Mizuki Oshiro 2-1 · 24.9 yrs Atomweighttitle SubScarf Hold Armlock R12:09 1.00 1,320→1,420 +101 1,373 – Deep - 97 Impact DEEP
3 23 Jul 202025.7 yrs W2-1 Sakura Mori 2-0 · 17.5 yrs Atomweight SubDouble Wrist Lock R27:10 1.00 1,207→1,320 +112 1,309 – DEEP JEWELS 29 DEEP JEWELS
2 31 May 202025.5 yrs L1-1 Mina Kurobe 14-5 · 43.1 yrs Open Weight KO/TKOPunches R311:54 0.00 1,241→1,207 -34 1,489 – Shooto - Professional Shooto 2020 Vol. 3 Shooto
1 26 Jan 202025.2 yrs W1-0 Yuki Ono debut · 37.3 yrs Atomweight KO/TKOPunches From Crucifix R28:15 1.00 1,183→1,241 +58 1,062 – Shooto 2020 in Korakuen Hall Shooto