It was his first professional tournament win in 18 years.

There are 128, more than any other professional tennis tournament.

It has been the host of over 70 professional tournaments.

The country's top professional tournament has never been won by a Brazilian.

From the same year she started playing in international professional tennis tournaments.

Only during the 1960s did professional tournaments become more significant than tours.

During those same years, she also won sixteen women's professional tournaments.

Over the next few years she did not play in any professional ranking tournaments.

It was only during the 1960s that professional tournaments became more significant than tours.

Price is seeking his first victory in one of the four major professional tournaments.