David Yeung
| Association: N/A Pro Debut Date: 2000-12-02 Pro Record: 5-3-1 | 
| Win Finish %: 40.0% Quality Perf. %: 55.6% | 
| Last Ranked: 10/01/2005 Highest Quarterly Ranking: 10/01/2003 | 
Complete Professional MMA Fight History
Fighter rankings represent most recent generated quarterly rating prior to the fight
| Opponent | Outcome | |
| W | Jim Kikuchi #56 Featherweight | Decision (Unanimous) Round 3 | 
|  Icon Sport - Lawler vs. Niko 2 Saturday, February 25th 2006 | ||
| W | Jim Kikuchi #35 Featherweight | KO (Head Kick) Round 1 | 
|  Shooto Hawaii - Soljah Fight Night Friday, July 9th 2004 | ||
| L | Justin Mercado | Submission (Rear Naked Choke) Round 1 | 
|  SB 32 - SuperBrawl 32 Friday, December 5th 2003 | ||
| D | Eddie Yagin #14 Featherweight | Draw Round 3 | 
|  SB 31 - SuperBrawl 31 Saturday, September 20th 2003 | ||
| L | Jon Weidler | Decision Round 2 | 
|  Warriors Quest 5 - New Blood Friday, June 7th 2002 | ||
| W | Bao Quach | Decision (Majority) Round 2 | 
|  Warriors Quest 3 - Punishment in Paradise Saturday, December 1st 2001 | ||
| W | Gabe Lemley | Decision Round 2 | 
|  SB 21 - SuperBrawl 21 Thursday, May 24th 2001 | ||
| L | Abe Rodriguez | Submission (Rear Naked Choke) Round 1 | 
|  SB 20 - SuperBrawl 20 Friday, February 23rd 2001 | ||
| W | Zach Skinner | TKO (Punches) Round 1 | 
|  AMC - Path of the Warrior Saturday, December 2nd 2000 | ||
| Opponent | Event | Outcome | |
| W | Jim Kikuchi #56 Featherweight |  Icon Sport - Lawler vs. Niko 2 Saturday, February 25th 2006 | Decision (Unanimous) Round 3 | 
| W | Jim Kikuchi #35 Featherweight |  Shooto Hawaii - Soljah Fight Night Friday, July 9th 2004 | KO (Head Kick) Round 1 | 
| L | Justin Mercado |  SB 32 - SuperBrawl 32 Friday, December 5th 2003 | Submission (Rear Naked Choke) Round 1 | 
| D | Eddie Yagin #14 Featherweight |  SB 31 - SuperBrawl 31 Saturday, September 20th 2003 | Draw Round 3 | 
| L | Jon Weidler |  Warriors Quest 5 - New Blood Friday, June 7th 2002 | Decision Round 2 | 
| W | Bao Quach |  Warriors Quest 3 - Punishment in Paradise Saturday, December 1st 2001 | Decision (Majority) Round 2 | 
| W | Gabe Lemley |  SB 21 - SuperBrawl 21 Thursday, May 24th 2001 | Decision Round 2 | 
| L | Abe Rodriguez |  SB 20 - SuperBrawl 20 Friday, February 23rd 2001 | Submission (Rear Naked Choke) Round 1 | 
| W | Zach Skinner |  AMC - Path of the Warrior Saturday, December 2nd 2000 | TKO (Punches) Round 1 | 
Quarterly Generated Historical Rankings
Rating bar represents the fighter's standing relative to the top of the division at the time
| Date | ↑ ↓ | Rank | Record | Points | ||
| 10/01/2005 | 32 | #207 Lightweight | 4-3-1 | 
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| 07/01/2005 | 15 | #175 Lightweight | 4-3-1 | 
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| 04/01/2005 | 11 | #160 Lightweight | 4-3-1 | 
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| 01/01/2005 | 7 | #149 Lightweight | 4-3-1 | 
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| 10/01/2004 | NR | #156 Lightweight | 4-3-1 | 
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| 10/01/2003 | NR | #62 Featherweight | 3-2-1 | 
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