Professional Record
23-9-1 (1 NC)
Current Elo Rating
1875
True Contender System
Bantamweight Ranking
#5
Pound-for-Pound Ranking
#34
Career Statistics
Professional Record
- Professional fights
- 34
- Wins
- 23
- Losses
- 9
- Draws
- 1
- No contests
- 1
In the UFC
- UFC fights
- 17
- Wins
- 12
- Losses
- 4
- Draws
- 1
Wins by method
- KO/TKO
- 5
- Submissions
- 2
- Decisions
- 5
- Finish rate
Elo History
17 recorded UFC fights
UFC Start
1500
Current
1875
Peak Elo
1875
Total
+375
UFC Fight History
May 30, 2026
Deiveson Figueiredo
Submission
Elo
1875
Change
+55
Jan 24, 2026
Decision
Elo
1820
Change
-25
Feb 22, 2025
Henry Cejudo
Decision
Elo
1845
Change
+34
Mar 09, 2024
Decision
Elo
1811
Change
-31
Dec 09, 2023
Decision
Elo
1841
Change
+28
Apr 29, 2023
TKO
Elo
1814
Change
+50
Sep 17, 2022
TKO
Elo
1764
Change
-39
Mar 12, 2022
Marlon Moraes
TKO
Elo
1803
Change
+40
Nov 13, 2021
Julio Arce
TKO
Elo
1764
Change
+44
Aug 07, 2021
Casey Kenney
Decision
Elo
1720
Change
+23
Mar 06, 2021
Kyler Phillips
Decision
Elo
1697
Change
-37
May 16, 2020
Decision
Elo
1734
Change
+30
Dec 07, 2019
Cody Stamann
Decision
Elo
1704
Change
-1
Jul 06, 2019
Alejandro Perez
TKO
Elo
1705
Change
+60
Nov 24, 2018
Vince Morales
Decision
Elo
1644
Change
+26
Jun 23, 2018
Felipe Arantes
TKO
Elo
1618
Change
+64
Nov 25, 2017
Bharat Khandare
Submission
Elo
1554
Change
+54
| Date | Result | Opponent | Method | Elo | Change |
|---|---|---|---|---|---|
| May 30, 2026 | W | Deiveson Figueiredo | Submission | 1875 | +55 |
| Jan 24, 2026 | L | Sean O'Malley | Decision | 1820 | -25 |
| Feb 22, 2025 | W | Henry Cejudo | Decision | 1845 | +34 |
| Mar 09, 2024 | L | Petr Yan | Decision | 1811 | -31 |
| Dec 09, 2023 | W | Chris Gutierrez | Decision | 1841 | +28 |
| Apr 29, 2023 | W | Ricky Simón | TKO | 1814 | +50 |
| Sep 17, 2022 | L | Cory Sandhagen | TKO | 1764 | -39 |
| Mar 12, 2022 | W | Marlon Moraes | TKO | 1803 | +40 |
| Nov 13, 2021 | W | Julio Arce | TKO | 1764 | +44 |
| Aug 07, 2021 | W | Casey Kenney | Decision | 1720 | +23 |
| Mar 06, 2021 | L | Kyler Phillips | Decision | 1697 | -37 |
| May 16, 2020 | W | Marlon Vera | Decision | 1734 | +30 |
| Dec 07, 2019 | D | Cody Stamann | Decision | 1704 | -1 |
| Jul 06, 2019 | W | Alejandro Perez | TKO | 1705 | +60 |
| Nov 24, 2018 | W | Vince Morales | Decision | 1644 | +26 |
| Jun 23, 2018 | W | Felipe Arantes | TKO | 1618 | +64 |
| Nov 25, 2017 | W | Bharat Khandare | Submission | 1554 | +54 |
Competitive Profile
Yadong Song’s position is calculated by the True Contender MMA Elo system from real results and strength of opposition. The profile updates with the rankings after new fights are processed.