Busan Open Challenger Tennis was created in 2003.
Asian Open - tennis - was created in 1992.
Irish Open - tennis - was created in 1879.
Canadian Open - tennis - was created in 1881.
Mexican Open - tennis - was created in 1993.
Heineken Open - tennis - was created in 1956.
International Tennis Open was created in 1992.
The quickest serve in tennis is recorded at 263.4 km/h (163.7 mph), achieved by Sam Groth during the Busan Open Challenger in 2010. This remarkable speed demonstrates the extreme power and precision that can be generated in a serve, a critical aspect of the game. Serves at such velocities can significantly challenge opponents, making it a key strategy for players.
WTA Madrid Open - tennis - was created in 1996.
Puerto Rico Open - tennis - was created in 1986.
South African Open - tennis - was created in 1891.
German Open Tennis Championships was created in 1892.
Mario Tennis Open was created on 2012-05-20.