Western and Southern Financial Group Masters
- An event held in Cincinnati, Ohio. Live Scores, live draws, and past results.
- http://www.cincytennis.com/1/en/default.asp

Rogers Masters Canada
- An men's event which alternates between Montreal and Toronto, Canada. Draws, results, and news. Site in English and French.
- http://www.rogerscupmen.com/

Tennis Masters Cup
- The season ending championships for singles for the ATP tour. The top 8 men qualify and compete in a round robin format. The tournament is hosted by different cities each year.
- http://www.masters-cup.com/

Internazionali d'Italia
- Italy based Tournament's Official Site. Live results, pictures and news. English and Italian.
- http://www.internazionalibnlditalia.it/

Sony Ericsson Open
- Updated news, history, stats and tickets info about this well known tournament.
- http://www.sonyericssonopen.com/

Tennis Masters Madrid
- An men's event held in Madrid, Spain. Live scores and live draws. Site in English and Spanish.
- http://www.marca.com/tennis-masters-madrid/

Pacific Life Open
- An ATP Masters Series event and Tier I WTA event held in Indian Wells, California. Live Scores, live Draws, player interviews, and past results.
- http://www.pacificlifeopen.com/

Monte Carlo Open
- The first men's clay court tournament of the European season, held in Monaco. Site done by the Monte Carlo Tennis Club. Tickets, store, and history. Site in English and French
- http://www.mcopen.org/

Masters Series
- A major worldwide series of nine tournaments. Results, live scores, live images, chats with the stars, news, reports, statistics, and games.
- http://www.masters-series.com/