Osaka Mayor's Cup

Osaka Mayor's Cup
Tournament information
Founded1993
LocationOsaka
Japan
VenueUtsubo Tennis Center
CategoryITF Junior Grade A (1993–2022)
J500 (2023–present)
SurfaceHard - outdoors
Draw64S / 32Q / 32D
Websitewww.kansaita.jp
Current champions (2025 [1])
Singles Egor Pleshivtsev (Boys)
Ksenia Efremova (Girls)
Doubles Ivan Iutkin (Boys)
Egor Shcherbakov
Ksenia Efremova (Girls)
Kristina Penickova

The Osaka Mayor's Cup is one of seven ITF J500 tournaments, the junior equivalent of ATP Masters or WTA 1000 events in terms of rankings points allocated. It is held on outdoor hard courts in Osaka, Japan, generally during the last week of September or the first week of October.