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MARTINA VS. SERENA
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Martina Hingis will face Serena Williams in the quarterfinals of the Australian Open on Wednesday. The two have met nine times in their respective careers and Hingis leads the series 5-4.
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| 
Year
 | 
Tournament
 | 
Surface
 | 
Round
 | 
Winner
 | 
Score
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| 
1998
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Key Biscayne     
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hard     
 | 
quarters 
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Hingis    
 | 
6-3, 1-6, 7-6
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| 
1998
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Manhattan Beach
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hard     
 | 
quarters 
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Hingis
 | 
6-4, 6-1
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| 
1999
 | 
Key Biscayne     
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hard     
 | 
semis    
 | 
Williams  
 | 
6-4, 7-6
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| 
1999
 | 
Rome             
 | 
clay     
 | 
quarters 
 | 
Hingis    
 | 
6-2, 6-2
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| 
1999
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Manhattan Beach  
 | 
hard     
 | 
semis    
 | 
Williams  
 | 
6-3, 7-5
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| 
1999
 | 
U.S. Open        
 | 
hard     
 | 
final    
 | 
Williams  
 | 
6-3, 7-5
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| 
2000
 | 
Los Angeles      
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hard     
 | 
semis    
 | 
Williams  
 | 
4-6, 6-2, 6-3
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| 
2000
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Montreal         
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hard     
 | 
final    
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Hingis    
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0-6, 6-3, 3-0, retired
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| 
2001
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Sydney           
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hard     
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quarters 
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Hingis
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6-4, 7-5
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| 
2001
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Melbourne       
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hard     
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quarters  
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Hingis
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6-2, 3-6, 8-6
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