1970 Grand Prix (tennis)

The 1970 Pepsi-Cola ILTF Grand Prix was a tennis circuit administered by the International Lawn Tennis Federation (ILTF) which served as a forerunner to the current Association of Tennis Professionals (ATP) World Tour and the Women's Tennis Association (WTA) Tour. It was the inaugural edition of the Grand Prix circuit and consisted of men's tournaments recognised by the ILTF. The creation of the Grand Prix circuit, on an experimental basis during its first year, was announced in April 1970 by the president of the ILTF, Ben Barnett. It was the brainchild of Jack Kramer, former tennis promoter and winner of the Wimbledon and US championships, and was aimed at countering the influence of commercial promoters, particularly Lamar Hunt and his World Championship Tennis circuit and George MacCall's National Tennis League.

The tournaments were graded in one of three categories which determined the number of ranking points available: Class A, comprising the three Grand Slam tournaments, Class 1 and Class 2. The Pepsi-Cola Masters and Davis Cup Final are included in this calendar but did not count towards the Grand Prix. In addition to the tournament prize money a bonus pool of $150,000 was available for the top 20 ranked players. The bonus pool was jointly funded by Pepsi-Cola as title sponsor and the participating tournaments which reserved 10% of their prize money. Cliff Richey earned $25,000 bonus as the winner of the first Grand Prix circuit. At the end of the season the top six ranked players qualified for a Masters round-robin tournament held in Tokyo which was won by Stan Smith.

All open tennis tournaments were eligible to be included in the Grand Prix circuit provided they committed to not paying any management fees to commercial organizations with players under contract. Originally the Italian Championships, played in April in Rome, was part of the Grand Prix calendar but it was withdrawn during the tournament when it became known that they had paid management fees to the competing World Championship Tennis organization.

Schedule

 * Key

Grand Prix point system
The tournaments listed above were divided into three categories. Class A consisted of the Grand Slams while the other tournaments were divided into Class 1 and Class 2. Points were allocated based on these groups and the finishing position of a player in a tournament. Ties were settled by the number of tournaments played. The points allocation is listed below:

List of tournament winners
The list of winners and number of singles titles won (Grand Slams and Masters in bold text), alphabetically by last name:
 * 🇺🇸 Arthur Ashe (3) Australian Open, Berkeley, Paris Indoor
 * 🇬🇧 Mark Cox (1) Bournemouth
 * 🇦🇺 Dick Crealy (1) Båstad
 * Željko Franulović (1) Buenos Aires
 * Jan Kodeš (1) French Open
 * 🇦🇺 Rod Laver (4) Louisville, South Orange, Los Angeles, Wembley
 * 🇦🇺 John Newcombe (1) Wimbledon
 * 🇺🇸 Cliff Richey (2) Washington, Indianapolis
 * 🇦🇺 Tony Roche (2) Gstaad, Boston
 * 🇦🇺 Ray Ruffels (1) Merion
 * 🇦🇺 Ken Rosewall (2) Cincinnati, US Open
 * 🇪🇸 Manuel Santana (1) Barcelona
 * 🇺🇸 Stan Smith (3) Phoenix, Stockholm, Pepsi-Cola Masters

The list of winners and number of doubles titles won (Grand Slams and Masters in bold text), last name alphabetically:
 * 🇺🇸 Arthur Ashe (3) Indianapolis, Stockholm, Pepsi-Cola Masters
 * 🇫🇷 Pierre Barthès (2) Munich, US Open
 * 🇦🇺 William Bowrey (1) Merion
 * 🇦🇺 Bob Carmichael (1) Buenos Aires
 * Patricio Cornejo (1) South Orange
 * 🇦🇺 Dick Crealy (2) Båstad, Phoenix
 * 🇦🇺 Owen Davidson (1) Munich
 * 🇦🇺 Roy Emerson (1) Boston
 * Jaime Fillol (1) South Orange
 * 🇺🇸 Clark Graebner (1) Indianapolis
 * Bob Hewitt (1) Washington
 * 🇦🇺 Rod Laver (1) Boston
 * 🇺🇸 Bob Lutz (2) Australian Open, Berkeley
 * Frew McMillan (1) Washington
 * Ilie Năstase (2) French Open, Cincinnati
 * 🇦🇺 John Newcombe (2) Wimbledon, Louisville
 * Tom Okker (2) Bournemouth, Los Angeles
 * Nikola Pilić (1) US Open
 * 🇺🇸 Marty Riessen (1) Los Angeles
 * 🇦🇺 Tony Roche (3) Bournemouth, Wimbledon, Louisville
 * 🇦🇺 Ken Rosewall (1) London
 * 🇦🇺 Ray Ruffels (3) Merion, Phoenix, Buenos Aires
 * 🇺🇸 Stan Smith (5) Australian Open, Berkeley, London, Stockholm, Pepsi-Cola Masters
 * 🇦🇺 Allan Stone (1) Båstad
 * Ion Țiriac (2) French Open, Cincinnati

The list of winners and number of mixed doubles titles won (Grand Slams and Masters in bold text), alphabetically by last name:
 * Bob Hewitt (2) Bournemouth, French Open
 * Ilie Năstase (1) Wimbledon
 * 🇺🇸 Marty Riessen (1) US Open

The following players won their first singles title in 1970:
 * 🇦🇺 Dick Crealy Båstad
 * Jan Kodeš French Open