Felix Pipes
Fritz Felix Pipes was an Austrian tennis player who was born in Prague. He was Jewish, and was a medical doctor. At the 1912 Stockholm Olympics he teamed up with Arthur Zborzil to win a silver medal for Austria in the Tennis at the [1912 Summer Olympics – Men's outdoor doubles|men's doubles event].
He also competed for Austria in singles in 1912, and in both singles and doubles at the 1908 Summer Olympics.
He was runner-up in the Austrian International Championship in both 1909 and 1913. He twice played at the World Hard Court Championships, losing in 1912 [World Hard Court Championships – Men's singles|round one of singles in 1912] and in 1912 World [Hard Court Championships – Mixed doubles|the quarterfinals of mixed doubles in 1912], and in round two in 1913.