2007 Roger Federer tennis season

Columns: Event | Prize Money | Year-to-date
Rogers Cup ( doubles ) | $ 3,800 | $ 4,263,620 | Western & Southern Financial Group Masters | $ 400,000 | $ 4,663,620 | US Open | $ 2,400,000 | $ 7,063,620 | Mutua Madrilena Masters Madrid | $ 200,000 | $ 7,263,620 | Davidoff Swiss Indoors | $ 142,000 | $ 7,405,620 | BNP Paribas Masters | $ 25,000 | $ 7,430,620

Example questions:
What was the surface of the 2007 tennis tournament in which Roger Federer won $ 35,000 ? | What city hosted the 2007 tennis tournament in which Roger Federer won $ 2,400,000 ? | Who won the ladies ' title in the 2007 tennis tournament where Roger Federer won $ 1,399,175 ? | What city held the 2007 tennis tournament where Roger Federer won $ 1,004,560 ?

Answers:
outdoor hardcourts | New York City | Venus Williams | Melbourne