also: テニス・コート
Standard loanword for a tennis court, used in all contexts.
週末にテニスコートを予約した。
I reserved a tennis court for the weekend.
この公園にはテニスコートが二面ある。
There are two tennis courts in this park.
Every Saturday, I practice tennis on the tennis court.
I reserved the tennis court for Saturday afternoon.
This hotel has an outdoor tennis court.