Martina Hingis defeated Ana Ivanovic in the final, 6–4, 6–2 to win the singles tennis title at the 2007 Pan Pacific Open. It was her last WTA Tour singles title.[1]
Elena Dementieva was the defending champion, but lost in the semifinals to Hingis in a rematch of the previous year's final.
Seeds
The top four seeds received a bye into the second round. 
Draw
Key
Finals
Top half
Bottom half
Notes
- The winner will receive $182,000 and 430 ranking points.
 
- The runner-up will receive $97,800 and 300 ranking points.
 
- The last direct acceptance was Elena Vesnina (ranked 47th).
 
- The Players' Representative was Ai Sugiyama.
 
References
External links
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| Grand Slam events |  | 
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| Tier I tournaments | 
- Tokyo (, D)
 
- Indian Wells (S, D)
 
- Miami (S, D)
 
- Charleston (S, D)
 
- Berlin (S, D)
 
- Rome (S, D)
 
- San Diego (S, D)
 
- Toronto (S, D)
 
- Moscow (S, D)
 
- Zurich (S, D)
  
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| Tier II tournaments | 
- Sydney (S, D)
 
- Paris (S, D)
 
- Antwerp (S, D)
 
- Dubai (S, D)
 
- Doha (S, D)
 
- Amelia Island (S, D)
 
- Warsaw (S, D)
 
- Eastbourne (S, D)
 
- Stanford (S, D)
 
- Los Angeles (S, D)
 
- New Haven (S, D)
 
- Beijing (S, D)
 
- Luxembourg (S, D)
 
- Stuttgart (S, D)
 
- Linz (S, D)
  
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| Tier III tournaments | 
- Gold Coast (S, D)
 
- Bangalore (S, D)
 
- Memphis (S, D)
 
- Bogotá (S, D)
 
- Acapulco (S, D)
 
- Budapest (S, D)
 
- Strasbourg (S, D)
 
- İstanbul (S, D)
 
- Birmingham (S, D)
 
- 's-Hertogenbosch (S, D)
 
- Cincinnati (S, D)
 
- Bad Gastein (S, D)
 
- Bali (S, D)
 
- Kolkata (S, D)
 
- Guangzhou (S, D)
 
- Tokyo (S, D)
 
- Bangkok (S, D)
 
- Quebec City (S, D)
  
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| Tier IV tournaments | 
- Auckland (S, D)
 
- Hobart (S, D)
 
- Pattaya (S, D)
 
- Estoril (S, D)
 
- Prague (S, D)
 
- Fes (S, D)
 
- Barcelona (S, D)
 
- Palermo (S, D)
 
- Stockholm (S, D)
 
- Forest Hills (S)
 
- Portorož (S, D)
 
- Seoul (S, D)
 
- Tashkent (S, D)
  
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| Team events |  | 
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