| ANDRE AGASSI FOUNDATION FOR EDUCATION | LAS VEGAS, NV | program funder | 3 |
| USTA FOUNDATION INCORPORATED | PURCHASE, NY | program funder | 3 |
| AEROSPIKE FOUNDATION INC | NEW YORK, NY | program funder | 2 |
| ARGYROS FAMILY FOUNDATION | COSTA MESA, CA | program funder | 2 |
| ARNHOLD FOUNDATION INC | NEW YORK, NY | program funder | 2 |
| COMMUNITY FOUNDATION SANTA CRUZ COUNTY | APTOS, CA | program funder | 2 |
| EDWARD CHARLES FOUNDATION | BEVERLY HILLS, CA | program funder | 2 |
| ENBERG FAM CHARITABLE FOUNDATION IRRV TR 051997 | SAN DIEGO, CA | program funder | 2 |
| ENTERPRISE HOLDINGS FOUNDATION | SAINT LOUIS, MO | large program funder | 2 |
| HARRY AND JUDITH COLLINS FOUNDATION | LA JOLLA, CA | program funder | 2 |
| LA84 FOUNDATION | LOS ANGELES, CA | program funder | 2 |
| NEUBAUER FAMILY FOUNDATION | PHILADELPHIA, PA | program funder | 2 |
| NORMAN FOUNDATION | NEW YORK, NY | program funder | 2 |
| PROTECTIVE LIFE FOUNDATIONS | BIRMINGHAM, AL | program funder | 2 |
| RANCHO SANTA FE FOUNDATION | RCHO SANTA FE, CA | program funder | 2 |
| RENKER FAMILY FOUNDATION | EL SEGUNDO, CA | program funder | 2 |
| SAN DIEGO TOURISM MARKETING DISTRICT | SAN DIEGO, CA | program funder | 2 |
| SCHLINGER CHRISMAN FOUNDATION | CHICAGO, IL | program funder | 2 |
| SOUTHERN CALIFORNIA TENNIS ASSOCIATION | LOS ANGELES, CA | program funder | 2 |
| SOUTHERN CALIFORNIA TENNIS ASSOCIATION FOUNDATION | REDONDO BEACH, CA | program funder | 2 |
| THE KIMMELMAN FAM FOUNDATION | SUMMIT, NJ | program funder | 2 |
| THE MANZANITA FOUNDATION | NEW YORK, NY | program funder | 2 |
| TROTT FAMILY PHILANTHROPIES INC | CHICAGO, IL | program funder | 2 |
| UNITED STATES TENNIS ASSOCIATION INC | PURCHASE, NY | program funder | 2 |
| ABBY & DAVID KOHL CHARITABLE FOUNDATION | W HOLLYWOOD, CA | program funder | 1 |