In November of 2022, Knoxville Catholic High, with the help of so many passionate donors, completed the installation of new field turf at Gaylor Field.

Catholic High’s baseball home is now known as Diamond Park to honor our lead donors, the Hollin Family. Tony, Kim and their two boys Beau (2016) and Major (2020), who each graduated from Catholic High and played baseball, have made this project possible. Tony is the CEO and founder of Ed Financial Services and the owner of H3 Sports and Diamond Baseball Academy here in Knoxville – hence the name, Diamond Park.

Also recognized were other key donors whose support helped make this project possible, Rocky and MaryAnn Smith, Steve and Kim Turner, Steve and Kathy Walker, Dan Fleming, George Rainwater, Dr. Alan Pinkard, Fr. Chris Michelson, and our Baseball parents and booster club.

In addition to being the home of the Fighting Irish, Diamond Park is happy to host tournaments, showcases and other events. If you plan to play on or attend an event at Diamond Park, please observe and respect our park and turf guidelines:

  • NO METAL CLEATS
  • NO GUM
  • NO SUNFLOWER SEEDS

Upcoming events to be held at Diamond Park include:

MAY 28 – JULY 23SMOKY MOUNTAIN COLLEGIATE LEAGUE
JUN 10-12CAMP IRISH YOUTH BASEBALL CAMP
JUN 10 & 122024-25 FIGHTING IRISH TEAM TRYOUTS
JUN 11PBR KNOXVILLE SUMMER ID
MAR 27-29, 20252025 IRISH CLASSIC