Collins S.USA (0) vs Duvall J.USA (0) 
 predictions and statistics
 
				 
		18/05/1981 00:00
		German Open, surface: Clay
							| Round | Match | Prob. in % | Tip | Games | FT | |
|---|---|---|---|---|---|---|
| R64 | Collins S.(USA) Duvall J.(USA) 18/05/1981 00:00 | 
				    6
				   6
				    
				    
				     
				    1
				    1
				    
				    
				     | 2 0 | |||
All matches between both players
				  		Collins S.
 1
				  		50%
				  		
				  		Duvall J.
				  		
				  	 1
				  		50%
				  						  		| TournamentTour. | Date | Match | Games | FT | 
|---|---|---|---|---|
| German OpenGerman Op.. R64 | 18/05/1981 | Collins S. Duvall J. 18/05/1981 | 
				    6
				   6
				    
				    
				     
				    1
				    1
				    
				    
				     | 2 0 | 
| WimbledonWimbledon R128 | 26/06/1978 | Duvall J. Collins S. 26/06/1978 | 
				    5
				   7
				    6
				    
				     
				    7
				    5
				    1
				    
				     | 2 1 | 
Collins S. performance on Clay
				  		Win 
 20
				  		39%
				  		
				  		Lose 
 31
				  		61%
				  		Total matches: 51 
Cancelled: 0
				  						  		
				  	Duvall J. performance on Clay
				  		Win 
 16
				  		41%
				  		
				  		Lose 
 22
				  		56%
				  		Total matches: 39 
Cancelled: 0
					  						  		
				  	Last 6 matches Collins S.
				  		Win 
 1
				  		17%
				  		
				  		Lose 
				  		
				  	 5
				  		83%
				  		| Tour. | Match | Games | FT | 
|---|---|---|---|
| San DiegoSan Diego R64 | Werdel Witmeyer M. Collins S. 01/08/1994 | 
				    4
				   6
				    6
				    
				     
				    6
				    4
				    2
				    
				     | 2 1 | 
| BeijingBeijing R32 | Strnadova A. Collins S. 14/02/1994 | 
				    6
				   7
				    6
				    
				     
				    7
				    6
				    2
				    
				     | 2 1 | 
| MontrealMontreal R32 | Raymond L. Collins S. 01/11/1993 | 
				    6
				   6
				    
				    
				     
				    0
				    2
				    
				    
				     | 2 0 | 
| TaipeiTaipei R16 | Werdel Witmeyer M. Collins S. 25/09/1992 | 
				    6
				   6
				    
				    
				     
				    3
				    1
				    
				    
				     | 2 0 | 
| TaipeiTaipei R32 | Collins S. Yazawa K. 25/09/1992 | 
				    6
				   6
				    
				    
				     
				    2
				    2
				    
				    
				     | 2 0 | 
| Hilton HeadHilton He.. R64 | Stafford S. Collins S. 30/03/1992 | 
				    6
				   7
				    
				    
				     
				    2
				    6
				    
				    
				     | 2 0 | 
Last 6 matches Duvall J.
				  		Win 
 2
				  		33%
				  		
				  		Lose 
				  		
				  	 4
				  		67%
				  		| Tour. | Match | Games | FT | 
|---|---|---|---|
| AtlantaAtlanta R32 | Casals R. Duvall J. 21/09/1981 | 
				    6
				   6
				    
				    
				     
				    1
				    1
				    
				    
				     | 2 0 | 
| US OpenUS Open R128 | Duvall J. Margolin S. 01/09/1981 | 
				    3
				   6
				    6
				    
				     
				    6
				    4
				    0
				    
				     | 2 1 | 
| US OpenUS Open R64 | Shriver P. Duvall J. 01/09/1981 | 
				    6
				   6
				    
				    
				     
				    0
				    3
				    
				    
				     | 2 0 | 
| MahwahMahwah R64 | Vanier C. Duvall J. 24/08/1981 | 
				    6
				   6
				    
				    
				     
				    2
				    1
				    
				    
				     | 2 0 | 
| US Clay CourtsUS Clay C.. R64 | Duvall J. Jaeger S. 03/08/1981 | 
				    6
				   6
				    
				    
				     
				    2
				    1
				    
				    
				     | 2 0 | 
| US Clay CourtsUS Clay C.. R32 | Jausovec M. Duvall J. 03/08/1981 | 
				    6
				   6
				    
				    
				     
				    2
				    4
				    
				    
				     | 2 0 | 
