|Full name||Luis Alberto Ayala|
|Born||18 September 1932|
|Height||1.70 m (5 ft 7 in)|
|Turned pro||1962 (amateur from 1950)|
|Plays||Right-handed (one-handed backhand)|
|Career record||626–353 (63.9%) |
|Highest ranking||No. 5 (1958, Lance Tingay)|
|Grand Slam Singles results|
|French Open||F (1958, 1960)|
|Wimbledon||QF (1959, 1960, 1961)|
|US Open||QF (1957, 1959)|
|US Pro||QF (1965, 1966, 1967)|
|Wembley Pro||1R (1961, 1962, 1963, 1964, 1965)|
|French Pro||QF (1961, 1965)|
|Grand Slam Doubles results|
|French Open||1R (1969)|
|Wimbledon||1R (1968, 1969)|
|US Open||2R (1968, 1969, 1970)|
|Grand Slam Mixed Doubles results|
|French Open||W (1956)|
Luis Alberto Ayala Salinas (born 18 September 1932) is a Chilean former tennis player who competed in the 1950s and 1960s. He was twice a singles runner-up at the French Championships. In 1958 he was seeded fifth and reached the final after a victory against first-seeded and world No. 1 Ashley Cooper in the semifinal. In the final, however, he was defeated in straight sets by Mervyn Rose while in 1960 he lost the final in five sets to Nicola Pietrangeli. Together with Thelma Coyne Long, he won the mixed doubles title at the 1956 French Championships. He won the prestigious singles title at the Italian Open in 1959, defeating Neale Fraser in the final in four sets. The following year, 1960, he again reached the final but lost in five sets to Barry MacKay.
Between 1952 and 1960 Ayala played in 18 ties for the Chilean Davis Cup team and compiled a record of 37 wins and 14 losses. During this period the best performance was reaching the semifinal of the Europe zone in 1955 which they lost to Sweden, despite Ayala winning both his singles matches against Lennart Bergelin and Sven Davidson.
In 1961 he turned professional and joined Jack Kramer's tour. When he retired, he became a tennis professional at River Oaks Country Club in Houston, Texas. Currently, he is the director of tennis at the Forest Club in Houston, Texas.
Grand Slam finals
Singles (2 runners-up)
|Loss||1958||French Championships||Clay||Mervyn Rose||3–6, 4–6, 4–6|
|Loss||1960||French Championships||Clay||Nicola Pietrangeli||6–3, 3–6, 4–6, 6–4, 3–6|
Mixed doubles: (1 title, 2 runner-up)
|Loss||1955||French Championships||Clay||Jenny Staley Hoad|| Darlene Hard
|7–5, 1–6, 2–6|
|Win||1956||French Championships||Clay||Thelma Coyne Long|| Doris Hart
|4–6, 6–4, 6–1|
- "Luis Ayala: Career match record". thetennisbase.com. Tennismem SL. Retrieved 7 November 2017.
- United States Lawn Tennis Association (1972). Official Encyclopedia of Tennis (First Edition), p. 427.
- "Mackay, Ayala Tennis Winners". The Telegraph. Associated Press. 15 July 1965. Retrieved 13 February 2011.
- "Luis Ayala: El chileno que descolló en Roland Garros" (in Spanish). Guioteca. 31 May 2012.
- "Davis Cup players – Luis Ayala". International Tennis Federation.
- "Ayala Looking To Future". The Miami News. Associated Press. 24 September 1961. p. 4C.