Elizabeta Abramovic
Director of Tennis and Pickleball Center
Elizabeta Abramovic is a certified USPTA professional and the founder of Wolf Tennis Academy. Originally from Zagreb, Croatia, she comes from a family of seven children, where her passion for tennis was nurtured by her father, an established coach who runs a tennis academy in Croatia. With two older sisters who were professional tennis players, Elizabeta grew up immersed in the sport.
After completing high school, Elizabeta pursued her education in the United States, accepting a tennis scholarship at the University of Central Oklahoma. During her time at UCO, she earned All-Lone Star Conference honors and was recognized as the Co-Sportsmanship Player of the Year. As a four-year standout for the Bronchos, she played a pivotal role in leading the team to three national tournament appearances and was named NCAA Division II South Central Region Senior Player of the Year by the Intercollegiate Tennis Association.
Following her bachelor’s degree, Elizabeta obtained her Master’s in Business Administration while serving as an assistant coach for the UCO Women’s Tennis Team. Throughout her coaching career, she has provided private lessons and contributed to various programs and clubs, showcasing her competitive spirit and dedication to the sport.
Elizabeta is passionate about growing the game of tennis and is focused on building the highest quality tennis program in the community at Hidden Trails. Her commitment to excellence and fostering a love for tennis is at the heart of her coaching philosophy.
Contact:
[email protected]
405-837-4269
Darla Morgan
Events Coordinator
Darla grew up in Oklahoma City where she now resides. She is a member of Southern Hills Baptist Church. She is a recording artist and songwriter. Darla spends most of her time performing at the Oklahoma Opry where she is a favorite Emcee. She has been a much sought after entertainer across the state, performed in churches all across the southwest as well as singing in Branson Missouri at the Branson Opry House. Her effervescent personality and country style in which she sings has delighted her audiences. She has had a variety of careers in her lifetime starting with being a licensed hairstylist, full-time gospel recording artist to being administrative assistant in the oil and gas industry before retiring.
“I am so excited to be a part of the Hidden Trails Team. I love meeting people as well as organizing and decorating for events. My goal is to continue to improve the overall look of our Tennis Center, help set up successful events and be the welcoming face that you meet as you enter!” – Darla
Julie Ngo
Events Award Coordinator
Julie brings a lifelong passion for racquet sports to Hidden Trails Country Club, where she now serves as the Event Award Coordinator for tennis and pickleball. Having played competitively from the age of 8 through her collegiate years, Julie now enjoys staying active on the pickleball court with her husband and kids. Fun fact: Hidden Trails—formerly known as Willow Creek—is where Julie began her tennis journey, training with her father, Jimmy Vo, since grade school. She’s excited to give back to the same courts that helped shape her love for the game.
Chad Waller
Director of Junior Development
Chad Waller is a self-taught tennis player who earned a full tennis scholarship at East Central University (ECU). During his college career, he played at #2 singles and #1 doubles, contributing to his team’s historic achievement of securing the first-ever top 15 national ranking. Chad was also ranked 4th in the nation in doubles alongside his partner, Olof Grahn, and finished as the runner-up in the national Rolex tournament. Following his collegiate tennis career, he briefly traveled to participate in professional and money tournaments and occasionally competed in the USPTA tournament circuit, where he ranked in the top 10.
Chad’s coaching career began 15 years ago, and he has since worked with players of all ages, ranging from 4 to 85 years old. His accomplishments include being named Regional Tennis Coach of the Year seven times and the 2016 OCA High School Coach of the Year for the state of Oklahoma.
For over a decade, Chad has served as the Director of Tennis at McAlester Country Club and has conducted camps for the city of Ada, Chickasaw Nation, and McAlester Parks and Recreation. He has been the head coach at McAlester High School for several years, mentoring numerous All-State players. He takes pride in having sent over 20 students to play collegiate tennis, boasting a 100% graduation rate, with one even going on to play professionally.
“I love teaching and coaching tennis because I get to help others gain knowledge, improve, and see them thoroughly enjoy the lifelong sport I’m so passionate about.” – Chad Waller
To book lessons with Coach Chad, please contact him at 918-916-7211
Aliyah Rollins
Front Desk Representative
Aliyah is a high school student participating in an early college start program through Oklahoma City Community College. Outside of school, she enjoys music, writing, and performing. As a singer-songwriter and worship leader, Aliyah loves using her creativity to connect with others, whether that’s through music or the occasional stage performance. In her free time, she enjoys spending time with friends and finding small ways to brighten someone’s day.
At Hidden Trails, Aliyah loves being a welcoming face at the front desk and building relationships with both players and families. She enjoys the friendly environment and the opportunity to help others, whether that’s answering questions, keeping things organized, or simply offering a smile. Her goal is to make sure everyone who comes through the doors feels comfortable and at home.
Andrew Hoang
Front Desk Supervisor & Tennis Coach
Andrew has been passionate about tennis for five years, and his standout achievement was competing in the USTA Nationals in 2024. He continues to participate in USTA tournaments, consistently testing and honing his skills.
In addition to his competitive pursuits, Andrew dedicates his free time to mentoring youth, transforming his passion for guidance into private tennis coaching for beginners. He actively contributes to High Performance programs, fostering growth and enthusiasm in young players.
Always eager to share his love for the game, Andrew invites anyone—whether you’re just starting out or looking to elevate your skills—to reach out to him at (405)-837-6147
Khup Thang
Tennis Coach
Coach Khup was born and raised in Myanmar (Burma) and immigrated to the United States with his family as refugees in 2012. He currently serves in the U.S. Air Force and holds a bachelor’s degree in Electrical Engineering from the University of Wisconsin.
His passion for tennis began when a high school soccer teammate introduced him to the sport. He played for one year at the University of Wisconsin-Oshkosh, a Division II school, before transferring to UW Madison (the Badgers), where he competed for two years on the traveling tennis club team. Coach Khup also spent a year coaching at UW Madison, where he worked with college students and adults.
He loves tennis because he believes it is a sport that builds and develops both the physical and mental aspects of a person.
For those interested in scheduling lessons with Coach Khup, he can be reached at (920) 573-5566
Allie Sprague
Tennis Coach
Allie Sprague is a senior at Southmoore High School, where she has been a member of the tennis team since the 8th grade, alternating between doubles and singles positions.
Born and raised in Oklahoma, Allie began playing tennis at the age of 8. In her free time, she enjoys reading, spending time with friends, and being outdoors. Additionally, she is a leader in her church’s youth group and dedicates her time to volunteering there.
For over a year, Allie has been coaching at Hidden Trails, where she takes great pleasure in mentoring younger players and sharing her passion for the sport.
Trinity O’Dell
Tennis Coach
Trinity was born and raised in Oklahoma. She enjoys playing the piano and guitar, spending time outdoors and has played competitive soccer, basketball and tennis. She started playing tennis at age 4 and is currently one of our top High Performance players here at Hidden Trails. She plays competitively in local UTR tournaments in both singles and doubles. She has a passion for tennis and loves teaching junior players! She uses games, physical exercises and challenging drills to assure her students have a strong foundation regarding coordination, footwork and racket skills. For students interested in competitive play, she uses her many years of competitive playing experience to teach advanced techniques and winning patterns of play.
“I love teaching kids! It’s so much fun to help a child learn how to play tennis” – Trinity
I have grown up watching my dad coach many players, and have found a love for coaching myself. I love teaching kids to love and play tennis just as I do.
To book lessons with Coach Trinity, please contact the Front Desk at (405) 685-7751
Christopher Adams
Pickleball Coach
Christopher is a passionate pickleball enthusiast who loves sharing his excitement for the sport with others. Having experienced the joy and camaraderie that pickleball brings, he has connected with incredible people throughout his journey. Motivated by this positive experience, Christopher has decided to take the initiative to organize events that bring even more people together to enjoy the game.
Currently embarking on this new adventure at Hidden Trails, Christopher is eager to see the pickleball community thrive and grow. He is dedicated to creating a welcoming environment for players of all skill levels and is looking forward to hosting fun and engaging events.
Stay tuned for updates on upcoming gatherings where everyone can come together and have a great time on the pickleball court! For more information about his events, Christopher can be reached at (405) 800-6724.
Brityn Waller
Tennis Coach and
High Performance Player
Coaching has been a significant part of Brityn’s life since she was just 10 years old, and it brings her immense joy to teach children and help them succeed in the sport. Her dedication to coaching reflects her commitment to fostering a love for tennis in the younger generation.
Brityn is a junior at Christian Heritage Academy and is a proud member of the varsity tennis team, playing 1 singles.
Brityn moved to Oklahoma City just before her freshman year, from her hometown of McAlester, Oklahoma. Since then, she has continued her training at Hidden Trails while inspiring young athletes through her coaching.
To book lessons with Brityn, please contact the Front Desk at (405) 685-7751.
Jennifer Harjo
Pickleball Coach
Jennifer Harjo joined our Hidden Trails team with a continued successful career as a 5.0 level pickleball player. She started playing 6 years ago and was the 2020 Oklahoma State Games Mixed Gold Medalist and Women’s Silver Medalist, as well as the 2020 Texas Open Women’s Bronze Medalist.
Jennifer has decided to bring her talents and knowledge to Hidden Trails with her greatest passion being that she loves to help people improve their pickleball skills.
To book lessons with Jennifer, please contact her at (405) 887-7533
Jimmy Vo
Tennis Coach
With over 30 years of coaching experience, Jimmy Vo is a dedicated and passionate tennis professional who has worked with players of all ages and skill levels—from young beginners to seasoned adult competitors. Known for his patient, technique-focused approach, Jimmy has helped shape numerous players, with his most successful student going on to compete at the collegiate level. His lifelong love for the game and commitment to player development make him a valued asset to the Hidden Trails tennis community.
Testimonials
“My overall experience is great! I play in the leagues they offer as well as drills with Chad. Drills are well run. The staff led by Elizabeta is top-notch. Good place to join if you’re looking for a tennis facility.”
“Love ’em. Eli gave me my first lesson there. Chad offers drills with hints and tips. Rodney Odell can give you some in-depth tennis knowledge and strategies.”
“Hidden Trails is an excellent facility to play tennis and pickleball. I appreciate having access to climate-controlled indoor courts at a great price!”
“It has been a very positive experience overall. The ample opportunities to play in tournaments, leagues, and drills have been the highlight for me.”
“Great staff who are always helping the youths. I enjoy the positive, inclusive environment for all ages.”
“Experience is fantastic. I love the Sunday drills with Chad and the league play.”
