Tulsa, OK - Marcus Smith and Jan Leithner begin play in the 2017 Saint Francis Health System ITA Men's All-American Championships Saturday as the prequalifying singles draws have been released. The doubles team of Niko Vulinovich and Coco Haener begin play Monday in the qualifying doubles draw. Those matchups have not yet been released.

Leithner will play at 10:30 a.m. in the round of 256 against Oklahoma's Mason Bridegan. Leithner is 5-1 on the season and is coming off an "A" singles flight championship at the Hofstra Pride Invitational this past weekend.

Smith received a first round bye and will play the winner of the first round match between Humberto Lopez (UC Irvine) and Benny Schweizer (Lamar). That match will take place at 12:30 p.m. Smith has posted a 6-2 mark thus far and won the "A" singles consolation bracket at the Hofstra Pride Invitational.

Live streaming of the All-American Championships will be available via the link on the sidebar.