SAN DIEGO, September 18, 2026 (Media Release)

The 2026 Tennis Warehouse Open, an ATP Challenger 75 tournament, is scheduled for Sunday, September 20 through Sunday, September 27, 2026 at Barnes Tennis Center in San Diego, California.

The tournament is part of the ATP Challenger Tour, an official international tennis circuit which consists of more than 200 tournaments around the world. The event will feature a strong field of up-and-coming professional tennis players who will compete for $107,000 in prize money and ATP ranking points. The singles champion will be awarded 75 ATP Ranking points and $17,000.

The tournament player field will be led by American Nishesh Basavareddy who achieved a career-high No. 99 in the ATP singles rankings in 2025. Earlier this year, Basavareddy upset fellow American Taylor Fritz in the first round at the French Open.

Here is the tournament player field with ATP singles rankings listed at time of entry on August 31.
(Player field subject to change.)

Nishesh Basavareddy – USA – No. 163                    Abdullah Shelbayh – JOR – No. 251
Federico Agustin Gomez – ARG – No. 169               J.J. Wolf – USA – No. 253                        Tristan Boyer – USA – No. 182                                   Alastair Gray – GBR – No. 287
Keegan Smith – USA – No. 193                                  Stefan Kozlov – USA – No. 297
Andy Andrade – ECU – No. 211                                 Igor Marcondes – BRA – No. 310
Braden Shick – USA – No. 216                                   Andres Martin – USA – No. 314
Liam Draxl – CAN – No. 218                                       Daniel Milavsky – USA – No. 322
Colton Smith – USA – No. 222                                   Dylan Dietrich – SUI
Henry Searle – GBR – No. 227                                  Trevor Svajda – USA
Darwin Blanch – USA – No. 245                                Mees Rottgering – NED

The 2026 Tennis Warehouse Open tournament schedule at Barnes Tennis Center, including daily starting times, will be as follows:

11 a.m. — Sunday, September 20 — Qualifying First Round
11 a.m. — Monday, September 21 — Qualifying Finals and Main Draw Begins
11 a.m. — Tuesday, September 22 — Main Draw Singles and Doubles
11 a.m. — Wednesday, September 23 — Main Draw Singles and Doubles
12 p.m. — Thursday, September 24 — Main Draw Singles and Doubles
 1 p.m. — Friday, September 25 — Singles Quarterfinals and Doubles Semifinals
12 p.m. — Saturday, September 26 — Singles Semifinals and Doubles Final
 1 p.m. — Sunday, September 27 — Singles Final

Spectators will receive free admission for first-round Qualifying matches on Sunday, September 20. General Admission and Reserved Seating tickets are on sale now for the remaining days of the event. For ticket and additional tournament information, click here.