David Yeung
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	 Association: N/A Pro Debut Date: 2000-12-02 Pro Record: 5-3-1  | 
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	 Win Finish %: 40.0% 
	Quality Perf. %: 55.6% 
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 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  | 
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| 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  | 
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| 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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