International Polo Cup
The International Polo Cup, also called the Newport Cup and the Westchester Cup is a trophy in polo that was created in 1876 and was played for by teams from the United States and England The match is the best of three games. In 1886 it was decided to make the polo match a continuing competition. There were a total of 12 matches conducted between 1886 and 1939 between the two countries. The tournament was revived in 1992 and was last played in 1997 and 2009.
The cup was first awarded to the team of Sir John Watson in 1876 in Newport, Rhode Island. The cup was later purchased by a subscription and presented to the Westchester Polo Club in 1886. It was won consistently by English teams from the Hurlingham Club until 1909. In that year, James Montaudevert Waterbury, Jr., Lawrence Waterbury, Harry Payne Whitney and Devereaux Milburn formed a team, dubbed the Big Four, that won the cup from the English. The same team was successful in 1911 and 1913, but lost the Cup in 1914. In the 1920s and 1930s, the Westchester Cup was the most anticipated event on the sporting calendar in the United States.
The cup has been won a total of 10 times by the United States and 6 times by England, including the initial 1876 match. The match was suspended in the 1940s due to World War II and was not revived until the 1990s. 
- International Polo Cup team photographs
- Webbe, Alex. "The Westchester Cup". Retrieved 3 October 2010.
- "Monte Waterbury, polo player, dead". The New York Times. August 29, 1920. Retrieved 19 September 2010.
- "Sport: Westchester Cup". Time Magazine. June 19, 1939. Retrieved 27 September 2010.
- "Polo Cup Gift of Deed. August Belmont's Proposals Accepted by Hurlingham Club". New York Times. June 30, 1912. Retrieved 2009-11-24. "The Hurlingham Club of London has accepted the proposal of August Belmont for the International Polo Cup. The document covering all the details of the deed of gift was framed last year by Mr. Belmont after a consultation with the Hurlingham Club."
- "America Wins, Polo Cup Stays" (PDF). New York Times. June 14, 1913. Retrieved 2009-11-24.
- "Facts: Westchester Cup, International Polo, Great Britain vs. United States". 2009 Westchester Cup. Retrieved 4 October 2010.
- "Polo Ponies Sail To-Day. Will Be Used in the International Match at Hurlingham. The Pick Of Six Stables. Twenty-four in All, Furnished by Gould, Mackay, Cowdin, Agassiz, and "Larry" Waterbury". New York Times. January 11, 1902. Retrieved 2011-04-05. "Twenty-four of the most valuable and thoroughly tried-out polo ponies to be found in the United States will sail early this morning for England on the steamship Minneapolis. They represent the string which, with the addition of Foxhall Keene's ponies, already in England, will be used by the American players in the coming international match with the crack players of the Hurlingham Club."
- "The Coming International Polo Contest". New York Times. March 2, 1902. Retrieved 2011-04-07. "International athletic contests have become so numerous lately that they have almost ceased to be a novelty. Their interest, however, has not diminished, and if one looks at the yacht racing rivalry between England and America for an example, it would seem as though popular enthusiasm increased with each new contest. ..."
- Polo in the United States. McFarland. p. 66. "John Hardress Lloyd was joined by four Army captains, Frederick Barrett, Leslie St. C. Cheape and Eustace 'Bill' Palmes, all 10-goalers in India, and Herbert Wilson, a 9-goal handicap player. Lt. Arthur Noel Edwards was the designated spare ..."
- "At Meadow Brook". Time magazine. September 15, 1930. Retrieved 2011-04-05. "Critics had predicted a runaway for the Americans. This did not happen. Through the first half, and until the seventh chukker. the Englishmen made it hard. Lacey's Argentine ponies outran the bigger U. S. mounts for a while; first Guest, then Roark and Hitchcock broke mallets. Lacey stole the ball from Hopping and Hitchcock for beautiful shots. What the English team lacked most was an accurate goal shooter like Pedley. Consistently the ball was fed to Balding at No. 1, but under pressure, Balding's shots were sliced, sometimes missed entirely."