Tennis moving underwater?

Dubai, which boasts of the world's highest tennis court, may also become home to the first underwater tennis centre where spectators can watch games from below or above the sea life through a massive glass dome.

Krzysztof Kotala, a Polish architect who owns a studio in Warsaw, is currently seeking investment from local players to make the ambitious project a reality.

Interestingly, the proposed location for the project (arguably one of the world's lowest tennis courts) is just next door to the highest tennis court atop the Burj al Arab skyscraper in Dubai.

"There is not an investor but I would like to get interest [from them] as I think it is a good idea," Kotala, 30, was quoted as saying.