"We are incredibly grateful to Coach CS for the amazing work he’s done training our son. Thanks to his dedication, expert technique, and unwavering commitment, our son achieved his goal of making the middle school advance tennis team! Coach CS's passion for coaching truly stands out. He not only teaches the technical aspects of the game but also instills confidence, discipline, and a strong work ethic. His ability to connect with young athletes and push them toward their goals is truly commendable. Thank you, Coach CS, for your excellent coaching and support—you played a huge role in helping our son take this big step forward!"

- Ravi.

"My son started out his tennis journey with Court of Mckinney for 4 monthes for group lesson for fun outdoor activity. Then he became little more serious as his goal was to make to a middle school advance tennis team, so he can compete in a high level with another schools. I hired coach CS for more intensive training and lesson, and there's no regret since then. Now my son represents his middle school boys tennis team as the only 7 grader boy to make to the boy's 'team among all other 8 graders. He was awarded for his outstanding performance in tournaments in the year. I am so proud of my son and thankful to coach CS for all his hard work"

- Karen. (photo taken with a xyz middle/HS tennis coach xyz during award ceramony)

6학년이었던 내 아들이 테니스 배우기를 원했을때 나는 당황했었다. 내 아들의 학교는 프리스코 ISD에서 매우 경쟁적인 테니스팀- 스테잇 대회에서 우승을 하는 학교다. 코치를 구하면서 몇번의 실패를 거듭했다가 친구의 추천으로 코치CS를 만났다. 내 아들의 약점을 파악하고 그 부분에 대해 정밀하게 대응 시킴으로 6개월동안 진전이 없었던 아이의 실력은 급속도로 발전시켰으며 7학년때 인터미디어 레벨로 성장하였다. 그는 현재 고등학교팀(스테잇 대회에 늘 진출하는)에 들어가기 위해 코치CS와 함께 하고있다 그는 체계적이며 합리적인 선생이다. 또한 비용을 지불하는 고용인이 아닌 자신의 아이로 대하며 힘들어할땐 안아주는 헌신하는 코치다.

Awesome coach CS! You the Best! -Emily

"When my 6th grader son approached me with his desire to learn tennis and wanting to join the team, I had a split feeling and didn't know what to respond. My son's school has a very competitive tennis program and the team is considered one of the top in the Frisco ISD and winning the state level competition is not uncommon for them. I've decided to hire a competent and capable private coach for him. Tried a few, but with not much success or progress. With a recommendation from my close friend, I decided to give a try with coach CS. He analyzed my son's technic in details to the level even I, with no tennis background can understand up to a certain level. I've witnessed the progress and the development of my son's skills and techniques in a rapid speed that I have not seen from the past 6 months worth of lessons he took. When my son became a 7th grader, he has developed into a level where he is considered intermediate level at his school. Now, he is working really hard with coach CS to try to make a HS team who is no stranger to state level competition. Coach CS is very organized, structured and extremely reasonable. Moreover, he doesn't treat his students for who pays him for his service, but rather personally witnessed him treating my son as if he is his own. He is a type of coach who will care about his students a lot with great devotion. Awesome coach CS!! You are the Best!!"

- Emily

"I play for xyz middle school team in Frisco and I had an oppornity to have 1 point lesson with coach CS as I felt I am lacking the power from my forehand. He checked my grip first and started monitoring my strokes for a few min as he was analyzing my mechanic. First He suggested I was using a wrong weapon for my skill level and strength. He told me I am ready for a racket designed for more intermediate level that can provide more power/stability/spin for my swing and ultmately reaching my potential higher. I got myself Babolate pure drive and worked with Coach CS on how to build up kinetic chain needed in order to unleash my forhand. What an amazing experince that I was ble to wittness and experience the differences I felt and saw in terms of amount of power and spin I could generate without loosing any control. My forehand became lethal weapon and there is signicant differnce in my forehand pre and post Coach CS's guidence. Thank you Coach CS!! "

- xyz from xyz middle school.

"Being a mother of two as a house wife, my time has been mostly devoted raising the kids and other house works. I wanted to spend some time of my own and considered learning golf, but didn't look like it was going to provide me sufficient workout i was looking for. Then oneday, I noticed from Youtube that tennis has become very popular in Korea and how other moms seem to have so much fun playing doubles and get good workout every week. I asked around for a good private tennis coach, and found out there was one in my town. I checked out his tennis website and decided to contact coach CS. Since then, i've been working with coach CS learning both forehand and backend for a past few weeks. Even though it's only been a few weeks, taking lesson twice a week, so far, it's been a great experience and having so much fun learning tennis. I was known to have above avg. athletic ability and coach CS told me, my progress has been pretty impressive. Even though, I am still a beginner, it feels good when I strike the ball really well with a good amount of top spin on it. I know I have a long way to go, but I am pretty confident I am in good hand with coach CS. Thank you coach CS!!"

- a Mom from Mckinney

"두아이의 엄마로써 지금까지 육아에 대부분의 시간을 할애해 오다가 이제 나를 위한 시간을 써보고 싶다는 생각이 들어 골프를 생각했다가 운동량이 그렇게 많을 것 같지 않은 생각이 들었다. 그러던 중 유튜브를 보다보니 한국에서 테니스가 인기가 많다는 걸 알게 되었고, 엄마들도 운동으로 사교도 하고, 좋은 운동도 되는 것 같아 보여 테니스를 배워보자 생각하게 되었다. 주변에 수소문을 해보니 동네에 좋은 코치가 있다고 추천을 받게 되었고, 웹사이트를 둘러보고 코치 CS에게 레슨을 시작하게 되었다. 현재 지난 몇 주동안 주2회 포핸드, 백핸드를 배우는 중이다. 시작한지 얼마 되지 않았지만 시작한지 너무 잘 했다는 생각이 들 정도로 재미있게 배우고 있다. 나는 운동신경이 평균이상으로 있는 편이지만 코치에게 실력이 빨리 늘고 있다고 칭찬을 받는다. 아직 초보이긴 하지만 볼에 스핀이 들어가면서 날아가는 걸 보면 기분이 좋다. 아직 갈 길은 멀었지만 좋은 코치를 만난 덕에 실력이 빨리 늘 수 있을 것 같은 자신감이 생긴다. 코치님 감사합니다!! "

- 맥키니에 사는 어머니.