Are professional tennis players Cyril Suk and Scott Lipsky both doubles specialists?
Cyril Suk Cyril Suk III (born 29 January 1967) is a former professional tennis player. A doubles specialist, Suk won one Grand Slam men's doubles title and four Grand Slam mixed doubles titles during his career.
Mervyn Rose Mervyn Gordon Rose AM (23 January 1930 – 23 July 2017) was an Australian male tennis player who won 7 Grand Slam titles (singles, doubles and mixed doubles).