Grand Slam Tennis

Grand Slam Tennis Grand slam tennis is a specialty tennis store. We specialize in everything Tennis: racquets, re-str

Happy birthday Bailey! 5 years has gone too fast!!
02/23/2026

Happy birthday Bailey! 5 years has gone too fast!!

🎾 Gear Check!Strings? Grips fresh? Shoes have holes? New racquet? What about a bag?Take a few minutes to tune up your eq...
02/09/2026

🎾 Gear Check!
Strings? Grips fresh? Shoes have holes? New racquet? What about a bag?
Take a few minutes to tune up your equipment before the school tennis season!

Give the gift of tennis this holiday. Racquets for all ages!
12/16/2025

Give the gift of tennis this holiday. Racquets for all ages!

This Holiday, Serve with Style
12/15/2025

This Holiday, Serve with Style

Don’t guess the size, guarantee the fit! Grand Slam Tennis fits the whole family for the holidays!
12/13/2025

Don’t guess the size, guarantee the fit! Grand Slam Tennis fits the whole family for the holidays!

Tennis or Pickleball? Which will Bailey choose? At Grand Slam Tennis we Choose BOTH!
12/12/2025

Tennis or Pickleball? Which will Bailey choose? At Grand Slam Tennis we Choose BOTH!

Don’t guess their gear, let them choose! Shop gift certificates in-store/online at grandslamtennisny.com
12/11/2025

Don’t guess their gear, let them choose! Shop gift certificates in-store/online at grandslamtennisny.com

Stop juggling your holiday options! We have the perfect tennis stocking stuffers ready…
12/10/2025

Stop juggling your holiday options! We have the perfect tennis stocking stuffers ready…

Stop juggling your options, Pick a ball at Grand Slam Tennis this holiday season!
12/09/2025

Stop juggling your options, Pick a ball at Grand Slam Tennis this holiday season!

Happy Thanksgiving from our family to yours! Much to be thankful this year!
11/27/2025

Happy Thanksgiving from our family to yours! Much to be thankful this year!


Need your ball machine repaired or serviced? Give us a call! We specialize in sports tutor, lobster, and spinshot. ...
10/30/2025

Need your ball machine repaired or serviced? Give us a call! We specialize in sports tutor, lobster, and spinshot.

US Open 2025
09/01/2025

US Open 2025

Address

214 Commack Road Ste CCommack, NY 11725
Commack, NY
11725

Opening Hours

Monday 10:30am - 5:45pm
Tuesday 10:30am - 5:45pm
Wednesday 10:30am - 5:45pm
Thursday 10:30am - 5:45pm
Friday 10:30am - 5:45pm
Saturday 10:30am - 5:45pm

Telephone

+16314996444

Website

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