October 19, 1931 |
|Grand Slam Singles results|
|US Open||2R (1954, 1955)|
|Grand Slam Doubles results|
|US Open||W (1955)|
In 1955 Miyagi won the U.S. National Championships men's doubles title at the Longwood Cricket Club in Boston with compatriot Kosei Kamo after a five-set victory over Americans Gerald Moss and Bill Quillian. Hurricane Diane roared through New England in August 1955, flooding the tennis courts and delaying the tournament for a week. When the tournament resumed many of the leading players such as Ken Rosewall, Tony Trabert, Lew Hoad and Vic Seixas had already left which devalued the men's doubles draw.
Miyagi won the Japanese tennis championships in 1954, 1955, 1957 and 1960.
Grand Slam doubles finals
|1955||U.S. Championships||Kosei Kamo|| Gerald Moss
|6–3, 6–3, 3–6, 1–6, 6–4|
- Bud Collins (2010). The Bud Collins History of Tennis (2nd ed.). [New York]: New Chapter Press. p. 477. ISBN 978-0942257700.
- "Earl Flops, Tournament Moves On". September 3, 2010. Bud Collins Tennis. Retrieved 29 May 2012.
- "Davis Cup - Player Profile". ITF. Retrieved 29 May 2012.