Kinbori

The Kinbori were a technologically advanced civilization from the Delta Quadrant. One of their sacred games included a device with four rackets. 

History
When the Federation starship USS Voyager was docked at a Markonian outpost on stardate 53049.2, in the year 2376, a Kinbori delegation visited the ship and presented Captain Kathryn Janeway with a four-tiered racket as a gift.

Around the same time, Voyager crewmembers Tom Paris, Harry Kim, and five others were involved in a bar brawl with thirteen Kinbori when a member of the opposing team attacked the Starfleet officers with a racket after the first serve. 

Shortly after, the Voyager recounted the event in the mess hall during a mixer. B'Elanna Torres joked that Kim and the others had to defend themselves not only against the Kinbori, but against the whole furniture of the Morphinian café, too. (SS VOY (Distant Shores))