Justin Sim
Tennis Coach in San Francisco, California
I am a college student who plays tennis for my college team. With 14 years of playing experience and extensive coaching background, I am dedicated to helping others improve their tennis skills. My passion for the game drives me to provide effective and insightful coaching to players of all levels.
5.0
64 reviews
85+
Lessons taught
14
Years experience
33
Locations
About Justin
I am a college student who plays tennis for my college team. With 14 years of playing experience and extensive coaching background, I am dedicated to helping others improve their tennis skills. My passion for the game drives me to provide effective and insightful coaching to players of all levels.
See Justin Sim in Action
Private Lessons
Choose a lesson package that works for you. Every session is personalized to your skill level and goals.
Lesson Package
- Berkeley Rose Garden Park, Berkeley
- Grove Park, Berkeley
- James Kenney Park, Berkeley
- King School Park, Berkeley
- Live Oak Park, Berkeley
- San Pablo Park Tennis Courts, Berkeley
- Strawberry Creek Park, Berkeley
- Willard Park Tennis Courts, Berkeley
“Justin is the best coach I’ve ever been with. He has been working with me since last fall. I had zero experience and expectations with tennis. Justin has helped me with my form and technique and also has implemented many drills and cardio training programs in our lesson. ”
Jimmy joke
What Students Say
Tylor V.
1 lesson
Justin's lesson provided really great tips and feedback, which I appreciated quite a bit. Guidance was quite helpful and well-structured overall. If you’re interested in good, practical advice, give Justin a try.
Lou L.
14 lessons
First lesson with Justin is very productive and fun. We were able to focus on practicing and correcting form, and i love that the lessons can be tailored to my level and needs.
Andrew S.
19 lessons
Talented tennis player and coach. Share knowledge of the sport with students and has helpful observations on techniques and form.
Diana T.
3 lessons
Justin is the best tennis coach I have ever taken lessons from!
Tylor V.
Student
“Justin's lesson provided really great tips and feedback, which I appreciated quite a bit. Guidance was quite helpful and well-structured overall. If you’re interested in good, practical advice, give Justin a try.”
Lou L.
Student
“First lesson with Justin is very productive and fun. We were able to focus on practicing and correcting form, and i love that the lessons can be tailored to my level and needs.”
Ready to start?
These are Justin's usual hours. Specific weeks can have conflicts, so you'll see exactly what's open when you pick a time.
Choose a packageWeekly Schedule
Where to train
33 locations across 4 cities. Pick the one closest to you.
33 locations
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- Private locationSan Francisco · Exact spot shared after booking
- Private locationSan Francisco · Exact spot shared after booking
Booking policies
Cancellation
Free cancellation up to 24 hours before your lesson.
Expiry
Prepaid lessons expire 12 months after purchase.