ONE-ON-ONE DOUBLES TENNIS is the crosscourt serve-and-volley Singles game including the Doubles alley. Players are required to serve-and-volley on both serves or there is a loss of point; half volleys are allowed. Players earn a TWO point bonus for winning volleys and overheads-hit out of the air-the opponent cannot touch.

ONE-ON-ONE DOUBLES TENNIS  Competitions, for the 2.5 – 4.0 NTRP Divisions, can compete with the OPTIONAL Serve-and-Volley Rule in addition to the game’s two- point bonus for winning volleys and overheads that go untouched.

ONE-ON-ONE DOUBLES TENNIS is the first game of Tennis to Singles and Doubles since the inception of Tennis in the 1870s. One-On-One Doubles is The THIRD GAME OF TENNIS.

THE NET GAME COUNTS TWO! ™

“More and more players are trying to perfect their transitional game by moving forward and finishing plays at the net. One-on One Doubles is the perfect format to develop your skills and add value to your regular tennis game to master the net game”, stated Christo Van Rensburg, former #5 ATP Doubles Ranked player and #19 in ATP Singles rankings. Christo is the Tournament Director of the ATX Open, a WTA 250, in Austin, Texas. Christo hosted a One-On-One Doubles Event at the 2025 ATX Open.