Which Argentine defeated Roger Federer in the 2009 US Open men's singles final?
Answer
Juan Martín del Potro
The well runs deep
Trivia questions and answers, drawn fresh from the well
83,362 public questions across 1,329 topics. Challenge yourself, or build the perfect quiz for game night.
83,362
Questions with answers
1,329
Topics to explore
3
Depths of difficulty
Today at the well
1 / 5 0
Which Argentine defeated Roger Federer in the 2009 US Open men's singles final?
Answer
Juan Martín del Potro
The US Open's middle weekend coincides with which U.S. federal holiday?
Answer
Labor Day
Which organization runs the US Open tennis tournament annually?
Answer
United States Tennis Association
What electronic review system did the US Open use for player challenges in 2006?
Answer
Hawk-Eye
0 / 5
Round complete
83,362 trivia questions
Every question has an answer
1,329 public topics
Something for every quiz
Free to explore
Reveal answers at your own pace
Fresh from the well
Latest trivia questions
Which organization runs the US Open tennis tournament annually?
Answer
United States Tennis Association
Who won the 2020 US Open men's singles title after a five-set final?
Answer
Dominic Thiem
Which tennis legend is the USTA Billie Jean King National Tennis Center named after?
Answer
Billie Jean King
Who won the 2015 US Open women's singles final against Roberta Vinci?
Answer
Flavia Pennetta