- Tennis
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- Away
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- Boys
- Ada, OK
- Away
- Tennis
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- Home
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- Heritage Hall
- Home
2nd
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- VAR
- Girls
- Away
- Tennis
- VAR
- Boys
- Away
- Tennis
- MS
- Boys
- Away
- Tennis
- MS
- Girls
- Home
- Tennis
- VAR
- Girls
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- Boys
- Home
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- Away
1st
- Tennis
- VAR
- Boys
- Away
1st
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- MS
- Girls
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- MS
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- Tennis
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- Girls
- Home
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- Boys
- Home
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- MS
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- MS
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- Home
- Tennis
- JV
- Girls
- Away
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- JV
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- Away
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- MS
- Girls
- Union
- Away
- Tennis
- MS
- Boys
- Union
- Away
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- MS
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- JV
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- Away
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- JV
- Boys
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- Tennis
- VAR
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- MS
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- Away
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- Away
3rd
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- Boys
- Away
7th
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- Away
5th
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- Away
2nd
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- Away
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- Boys
- Away
3rd
- Tennis
- MS
- Girls
- Away
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- MS
- Boys
- Away
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- VAR
- Boys
- Home
- Tennis
- JV
- Girls
- Home
- Tennis
- VAR
- Girls
- Heritage Hall
- Away
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- VAR
- Boys
- Away
- Tennis
- MS
- Girls
- Away
- Tennis
- MS
- Boys
- Away
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- MS
- Girls
- Home
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- MS
- Boys
- Home
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- VAR
- Girls
- Home
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- Away
1st
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- Away
2nd
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- JV
- Boys
- Home
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- Away
3rd
- Tennis
- VAR
- Boys
- Away
2nd
- Tennis
- MS
- Boys
- Away
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- MS
- Girls
- Away
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- JV
- Girls
- Home
- Tennis
- VAR
- Boys
- Away
6th
- Tennis
- VAR
- Girls
- Away
4th
- Tennis
- MS
- Girls
- Home
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- MS
- Boys
- Home
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- VAR
- Girls
- Away
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- Away
5th
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- MS
- Girls
- Scrimmage
- Home
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- MS
- Boys
- Scrimmage
- Home
- Tennis
- MS
- Girls
- Scrimmage
- Home
- Tennis
- MS
- Boys
- Scrimmage
- Home


Austin Miller
Austin Miller is the head boys tennis coach and Social Studies teacher at Holland Hall. Although he’s an Oklahoma native (Shattuck in western Oklahoma), Miller graduated from Carlsbad High School in New Mexico in 2010. He earned a Bachelor of Arts from the University of New Mexico in 2015 and three years later there, he earned a Master of Arts degree. In 2024, Miller got his PhD in History from Southern Methodist University. He’s a big fan of English writer and philologist J.R.R. Tolkien and a self-professed Lord of the Rings nerd.
“I want to build a tennis program at Holland Hall that emphasizes hard work, commitment, and sportsmanship. Tennis is a wonderful game for developing mental, physical, and intestinal fortitude, and unlike most sports, it can be a lifelong pursuit. I hope that for my players, tennis becomes something of a guide to life that will help them develop the mindset and skills to navigate the challenges the world will throw at them. It’s also a ton of fun!”


Kristin Gray
Kristin Gray is the head girls tennis coach and teaches physical education at Holland Hall. A 2007 Holland Hall graduate and Tulsa native, Gray earned an undergraduate degree in Communications and a Master’s degree in Education from Oral Roberts University in 2012. She played tennis at ORU and the University of Oklahoma. She’s known to make candy salad before tennis matches.
“I coach because I love watching students grow, compete, and work toward a shared purpose. I hope they develop confidence, resilience, and a genuine love for the game.”
All Coaches
Kristin Gray
Kathleen Harris
Kelly Jeffries
Hoa Lesselroth
Haley Martin
JV Boys & Girls Tennis Asst Coach
Varsity Boys & Girls Tennis Asst Coach
Austin Miller





