Conversation so far:
did Martin win an event in 2014?
In May 2014, Kaymer earned a wire-to-wire win at The Players Championship in Ponte Vedra Beach, Florida.
what was his score?
finishing -13 for a one-shot victory over runner-up Jim Furyk.
He started the week with a course record-tying 63.

Question: Has he won a US Open?
Self-contained rewrite: Has Martin Kaymer won a US Open?