Omni Kumar (born 10 October 2001) is an American tennis player.

[1] Kumar made his ATP main draw debut at the 2023 Los Cabos Open after defeating Renzo Olivo and Jason Jung to qualify for the singles main draw.

He won his first ATP match a few months later as a lucky loser in Winston-Salem against top 100 player Arthur Rinderknech.

[2] He then upset eight seed Botic van de Zandschulp to reach the third round.

[3] This American biographical article related to tennis is a stub.