Founding

WTT was founded in 1973 by Dennis Murphy, Dick Butera, Fred Barman, Jordan Kaiser, and attorney and promoter Larry King, each of whom organized and owned the various participating teams of the fledgling professional tennis league. Murphy had previously founded the World Hockey Association, and gave a number of WHA club owners preferential options on WTT franchises.

Charles "Chuck" Reichblum (now popularly known as "Dr. Knowledge"),^[8] industrialist John H. Hillman III, and lawyer William "Bill" Sutton, who became the owners of the Pittsburgh Triangles, had, in 1972, founded the similar National Tennis League (NTL), a forerunner to WTT and Reichblum's brainchild. Founding members of WTT were reported to have been invited to join the NTL prior to formation of the competing WTT in 1973.^[9][10]

Teams, 1974–1978

In 1974, Billie Jean King began the first WTT season by securing the professional women tennis players. Dr. Leonard Bloom, Arthur Ashe, and Wilt Chamberlain helped to secure the professional men tennis players. Two WTT players, Connors and Goolagong, were not allowed to participate in the 1974 French Open due to their associations with WTT.^[11][12] Connors' exclusion from the French Open denied him the opportunity to become the first male player since Rod Laver to win all four Major singles titles in a calendar year.

The league began play in May 1974, with George MacCall as Commissioner of the 16 teams, many with tennis-themed nicknames. The Eastern Division consisted of the Atlantic Section: Baltimore Banners, Boston Lobsters, New York Sets, Philadelphia Freedoms; and the Central Section: Cleveland Nets, Detroit Loves, Pittsburgh Triangles, Toronto-Buffalo Royals. The Western Division consisted of the Gulf Plains Section: Chicago Aces, Florida Flamingos, Houston E-Z Riders, Minnesota Buckskins; and the Pacific Section: Denver Racquets, Hawaii Leis, Los Angeles Strings, San Francisco Golden Gaters.

Following the initial 1974 season several teams moved, folded, or failed to meet the financial requirements of the league, and the league also added one expansion team, the San Diego Friars. For the 1975 season World Team Tennis consisted of 10 teams, and it remained with that number of teams throughout the rest of the existence of the first league.^[13]

The teams that played from 1974 to 1978 were:

• Boston Lobsters (1974)
• Chicago Aces (1974)
• Cincinnati (never played) / Cleveland Nets (1974–1976) / Cleveland-Pittsburgh Nets (1977) / New Orleans Sun Belt Nets (1978)
• Dallas (1979 expansion franchise – never played)^[14]
• Denver Racquets (1974) / Phoenix Racquets (1975–1978)
• Detroit Loves (1974) / Indiana Loves (1975–1978)
• Golden Gate Otters (never played) / San Francisco Golden Gaters (1974–1978)
• Houston E-Z Riders (1974)
• Los Angeles (1979 expansion franchise – never played)^[14]
• Los Angeles Strings (1974–1978)
• Minnesota Buckskins (1974)
• New York Sets (1974–1976) / New York Apples (1977–1978)^[15]
• Pennsylvania Keystones (never played) / Soviet National Team (1977, often simply called "The Soviets") / Anaheim Oranges (1978)
• Philadelphia Freedoms (1974) / Boston Lobsters (1975–1978) (Elton John, a friend of Billie Jean King, wrote the hit single "Philadelphia Freedom" as a theme song for his favorite team.^[16])
• Phoenix (never played) / Baltimore Banners (1974)
• Pittsburgh Triangles (1974–1976)
• St. Louis (never played) / Florida Flamingos (1974)
• San Diego (1979 expansion franchise – never played)^[14]
• San Diego Friars (1975–1978)
• San Diego Swingers (never played) / Hawaii Leis (1974–1976) / Sea-Port Cascades (1977) / Seattle Cascades (1978)
• Toronto-Buffalo Royals (1974) / Hartford Royals (never played)

WTT was the first professional sports experience for Jerry Buss (eventual owner of the NBA's Los Angeles Lakers and the NHL's Los Angeles Kings), and for Bob Kraft (eventual owner of the NFL's New England Patriots and MLS's New England Revolution).

All-star games and MVPs

WTT also held annual All-Star games for the seasons from 1975 to 1978. Marty Riessen (Cleveland) and Greer Stevens (Boston) won Most Valuable Players (MVP) honors for the inaugural all-star gala won by the East, 28–21, at the Inglewood Forum in Los Angeles. In 1976 the West All-Stars, led by Chris Evert and Betty Stöve, capped an incredible comeback when they defeated Billie Jean King and Evonne Goolagong in a super tiebreaker, 5–4, giving the West a stunning 28–27 overtime victory at the Oakland–Alameda County Coliseum. After trailing at one stage by 24–17, the West, led by Stove and Dianne Fromholtz, won the final set plus two games in overtime to draw the West All-Stars even at 27.^[17] Tom Okker (San Francisco) and Dianne Fromholtz (Los Angeles) won MVP honors that year. In the 1977 All Star Game held at the San Diego Sports Arena, Björn Borg (Cleveland–Pittsburgh) and Betty Stöve (Seattle–Portland) captured MVP awards as the East bested the West, 23–18. WTT held its final All-Star event in Las Vegas in 1978.^[18]

Ending

The first league ended play in 1978.

1981–1991

League play resumed in 1981 as TeamTennis, with four California teams, expanding to eight teams in 1982. In 2005, the league had twelve teams.

In 1984, Billie Jean King became Commissioner and major owner of the league, following her retirement from tournament tennis competition.

In 1985 a recreational league for non-professionals was added, which was co-branded with the professional league.

1992–1999

In 1992, the name of the league was changed back to World TeamTennis.

• Minnesota Penguins, 1993
• Idaho Sneakers, 1994–1997
• New Jersey Stars, 1987–1995 (relocated and became the Delaware Smash)
• Phoenix Smash, 1992–1994

2000–2021

In 2000 the current logo was adopted. In February 2001, Billie Jean King retired as Commissioner and Ilana Kloss became the new commissioner.

In 2005 and 2006 the league consisted of 12 teams and in 2007 the Hartford FoxForce ceased operations. Prior to the 2008 season, the Houston Wranglers ceased operations and the Washington Kastles joined the league. In the 2009 season, 10 teams competed: Boston, New York Buzz, New York Sportime, Philadelphia, Washington, D.C., Kansas City, Newport Beach, Sacramento, Springfield, and St. Louis. Sacramento won the year-end championship six times.

Before the start of the 2011 season the New York Buzz and the New York Sportimes merged into one New York team, the Sportimes.^[19] During the 2011 season the Washington Kastles completed a perfect 16–0 schedule, winning their second championship in three seasons.

In 2012, the Washington Kastles completed their second consecutive perfect season, going 16–0 for the second season in a row to become the first professional sports franchise to go two complete seasons without a loss. Their 32-match winning streak is one shy of the major professional sports record of 33 consecutive wins set by the 1971–72 Los Angeles Lakers of the National Basketball Association. They began the next season with 2 wins making their streak 34 games, setting the new record.

In 2013, World TeamTennis was renamed Mylan World TeamTennis after Mylan, a generics and specialty pharmaceuticals company, signed a three-year deal as the title sponsor.^[20] The Kansas City Explorers relocated to Irving, Texas, and became the Texas Wild. On November 21, 2013, the Orange County Breakers were sold, relocated to Austin, Texas and renamed the Austin Aces.^[21] On January 16, 2014, the New York Sportimes were sold, relocated to San Diego and renamed the San Diego Aviators.^[22] On February 4, 2014, the Sacramento Capitals were relocated to Las Vegas and renamed the Las Vegas Neon.^[23] On March 5, 2014, the Las Vegas Neon franchise was terminated, leaving the league with seven teams.^[24]

On February 23, 2015, WTT announced that a new ownership group had taken control of the Texas Wild and moved the team to Citrus Heights, California, renaming it the California Dream.^[25]

On January 13, 2016, WTT announced that the California Dream franchise had been terminated.^[26] On February 17, 2016, the Boston Lobsters had ceased operations^[27] and had been replaced with a new franchise called the New York Empire.^[28]

In March 2017, Billie Jean King announced the sale of her majority share in WTT to venture capitalist Mark Ein, the founder and owner of the Washington Kastles, and Fred Luddy, the founder of ServiceNow and owner of the San Diego Aviators.^[29][30]

In January 2019, Carlos Silva became the CEO and ushered in new deals with CBS and ESPN creating the largest-ever audience for WTT on July 21, 2019, on a CBS broadcast.

In March 2019, the league announced its expansion to eight teams for the 2019 season, with the creation of the Orlando Storm and the Vegas Rollers.^[31]

On October 23, 2019, the league announced it would be awarding a record $5 million in prize money, including an additional $1 million for the postseason, during its 45th season and would be expanding again, adding two new franchises in 2020.^[32]

In February 2020, the league announced its expansion to nine teams for the 2020 season with the Chicago Smash.^[33]

In June 2020, WTT announced it would be the first major professional tennis league to resume operations since the outbreak of the COVID-19 pandemic. The league committed to play the entirety of its 45th season at The Greenbrier in White Sulphur Springs, West Virginia from July 12 through August 2.^[34]

In March 2021, Carlos Silva stepped down as CEO.^[35] The current COO is Allen Hardison.^[36] The 2021 season was November 13–28 at the Indian Wells Tennis Garden.

WTT announced it would not hold a 2022 season as a result of the COVID-19 pandemic. However, they promised to return in 2023 with new expansion teams, but as of April 2024, this has not occurred.^[37]

By team

By city