Ibuki Shimada
UFC DebutNickname“Happiring”
Record
Streak
W4
Age
Date of birth
- Fighting out of
- Nanao, Ishikawa
- Born
- Japan
- Camp
- Fight Holic
- Weight class
- Welterweight
- Height
- 6'0" · 183 cm
Before the UFC
Ibuki Shimada makes their UFC debut
Our striking, grappling, and schedule metrics are measured from UFC fights, so they come online after this bout. Here is the career they bring in — and how live the opposition has been.
Pre-UFC opposition
ModerateOpponents' combined record
201-151-17
.571 win rate
Winning-record opponents
9 of 13
carried winning pro records
Pro bouts faced
19
13 opponents with records on file
A descriptive read of the non-UFC slate from opponents’ full career pro records — not a UFC-grade Schedule Score.
UFC fight history
No UFC bouts on record yet.
Outside the UFC
across 19 bouts · 4 promotions · wins by 2 KO · 6 sub · 5 decDeep · Deep & Pancrase · Grachan / WCF · WCF
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| W | Kiichi Kunimoto21-12-2 | Submission | Rear-Naked Choke | R1 | 3:44 | Deep | Mar 20, 2026 |
| W | Kohei Kadono7-2 | Decision | Unanimous | R3 | 5:00 | Deep | Sep 21, 2025 |
| W | Shingo Suzuki13-15-2 | Submission | Triangle Armbar | R1 | 1:28 | Deep | Dec 8, 2024 |
| W | Daichi Abe14-11 | Submission | Rear-Naked Choke | R1 | 3:06 | Deep | Jul 14, 2024 |
| L | Yoichiro Sato25-16-3 | Submission | Rear-Naked Choke | R1 | 0:52 | Deep | Apr 13, 2024 |
| W | Takumi Suzuki15-9 | Decision | Unanimous | R2 | 5:00 | Deep | Nov 23, 2023 |
| L | Ryuichiro Sumimura27-8-1 | Decision | Split | R3 | 5:00 | Deep | Feb 11, 2023 |
| W | Yuta Komaki | Submission | Rear-Naked Choke | R1 | 3:48 | Deep | Nov 23, 2022 |
| L | Yoichiro Sato25-16-3 | Decision | Unanimous | R2 | 5:00 | Deep | Sep 11, 2022 |
| W | Yusei Iwakura | Submission | Triangle Armbar | R1 | 4:38 | Deep | May 29, 2022 |
| W | Ezechiel Lebana | Submission | Rear-Naked Choke | R2 | 3:30 | Deep | Dec 12, 2021 |
| L | KO/TKO | Punches | R1 | 2:19 | Deep | Apr 4, 2021 | |
| W | Tomoya Suzuki | Decision | Unanimous | R2 | 5:00 | Deep & Pancrase | Nov 29, 2020 |
| W | Jutaro Nakao26-21-4 | KO/TKO | Eye Injury | R2 | 3:20 | Deep & Pancrase | Nov 17, 2019 |
| L | Nao Yoneda6-7-1 | Submission | Kimura | R1 | 2:27 | Deep | Sep 8, 2019 |
| W | Shinobu Wakui4-9 | Decision | Unanimous | R2 | 5:00 | Deep | May 12, 2019 |
| W | Kazuya Tanaka | KO/TKO | Punches | R1 | 2:50 | Deep | Oct 27, 2018 |
| L | Koichiro Takekawa | Disqualification | Knee to Groin | R1 | 3:03 | Grachan / WCF | Jan 28, 2018 |
| W | Ichiki Tanaka12-21-1 | Decision | Unanimous | R2 | 5:00 | WCF | Jun 26, 2016 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.
Amateur
1-0across 1 amateur bout · 1 promotionWCF
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| W | Taisei Kawata0-1 | Submission | Rear-Naked Choke | R1 | 2:50 | WCF | Oct 29, 2017 |
Amateur (pre-professional) bouts — shown for context only and excluded from the professional record and every UFC-scoped metric.