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Usta approved: a high quality and consistent ball, Penn QST is approved by the USTA for the 10 and Under Tennis Program. America's #1 selling ball: the product of 100 years worth of testing and perfecting; Penn produces the best selling line of tennis balls in America.

Great for beginners: the qst 36 kids' foam tennis ball features a higher density for controlled bounce and reduced speed. Usta approved: a high quality and consistent ball, Penn QST is approved by the USTA for the 10 and Under Tennis Program.


Two-toned surface: designed 15% larger with a bright yellow and red felt surface, these tennis balls offer added visibility and are easy to identify from standard tennis balls.
75% slower speed: made with a low-compression core and lightweight outer layer, these tennis balls fly 75% slower than standard tennis balls, making it easier for beginners to practice rallies and experienced players to practice more advanced techniques.


They also help players practice hitting and returning topspin and slice shots.
Training tennis balls: designed for younger players learning the game, these beginner tennis balls are a great choice for use when instructing children or adult beginners on the fundamentals of tennis. Made for 60' courts: designed for players transitioning from 36' to 60' courts, the slower and lower bounce makes these practice tennis balls suitable for instruction for beginners or youth tournaments.

Available in extra-duty felt, regular duty felt, or extra-duty high altitude felt. Lasting durability: interlocked wool fiber ensures the all courts tennis balls will play like new for as long as possible.
Official ball: penn championship is the official ball of usta leagues, so you know you're playing with high quality and consistent ball. America's #1 selling ball: the product of 100 years worth of testing and perfecting; Penn Championship is the best selling tennis ball in America.


An ideal junior ball for playing on a 60' court. America's #1 selling ball: the product of 100 years worth of testing and perfecting; Penn produces the best selling line of tennis balls in America.
1. Penn
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Youth Felt Red Tennis Balls for Beginners, 12 Ball Polybag, Penn QST 36 Tennis Balls
#adPenn #ad - Master the basics: with a red and yellow 2-tone felt design that allows players to easily track spin, Penn junior tennis balls are great for young players still mastering the basics of ball control.Usta approved: a high quality and consistent ball, Penn QST is approved by the USTA for the 10 and Under Tennis Program. America's #1 selling ball: the product of 100 years worth of testing and perfecting; Penn produces the best selling line of tennis balls in America.
More information #ad
An ideal beginner ball for playing on a 36' court. Great for beginners: the qst 36 kids' tennis ball features lower compression for controlled bounce and 75% reduced speed. Lasting durability: durable felt ensures the all courts tennis balls will play like new for as long as possible.Brand | Penn #ad |
Manufacturer | Penn #ad |
Height | 9.18 Inches |
Length | 17 Inches |
Weight | 1.21 Pounds |
Width | 12 Inches |
Part Number | 521914 |
Model | 521914 |
More information #ad
2. Penn
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Penn QST 36 Tennis Balls, Youth Foam Red Tennis Balls for Beginners
#adPenn #ad - Master the basics: with a red and yellow 2-tone felt design that allows players to easily track spin, Penn junior tennis balls are great for young players still mastering their hand eye coordination.Great for beginners: the qst 36 kids' foam tennis ball features a higher density for controlled bounce and reduced speed. Usta approved: a high quality and consistent ball, Penn QST is approved by the USTA for the 10 and Under Tennis Program.
More information #ad
America's #1 selling ball: the product of 100 years worth of testing and perfecting; Penn produces the best selling line of tennis balls in America. An ideal beginner ball for playing on a 36' court. Oversized: an ideal first tennis ball, the QST foam has an oversized diameter for simplified training and practice.Brand | Penn #ad |
Manufacturer | Quidsi Test #ad |
Height | 10.25 Inches |
Length | 14.5 Inches |
Weight | 3.31 Pounds |
Width | 11.25 Inches |
Part Number | 521910 |
Model | 521910 |
More information #ad
3. Oncourt Offcourt
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OnCourt OffCourt Quick Start 36" Red Felt Balls – 60 Ball Bucket
#adOncourt Offcourt #ad - Color: vibrant red color that can be seen on any court. Usta approved: all our felt transition balls are USTA approved. Made to last: our acrylic felt is of greater quality and durability than most of the competition's.More information #ad
For kids: designed for 60-foot USTA QuickStart & 10 and Under Tennis courts. Added bonus: The buckets double as storage containers and targets! .Brand | Oncourt Offcourt #ad |
Manufacturer | OnCourt OffCourt #ad |
Height | 13 Inches |
Length | 13 Inches |
Width | 16 Inches |
Part Number | BQ3660 |
Model | BL416P |
More information #ad
4. GAMMA
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Quick Kids 36, 12-Pack, Yellow/Orange, GAMMA Sports Kids Training Transition Balls
#adGAMMA #ad - Training tennis balls: designed for younger players learning the game, these beginner tennis balls are a great choice for use when instructing children or adult beginners on the fundamentals of tennis. They also help players practice hitting and returning topspin and slice shots.Two-toned surface: designed 15% larger with a bright yellow and red felt surface, these tennis balls offer added visibility and are easy to identify from standard tennis balls.
More information #ad
Meet usta/itf stage 2 specifications: these low bounce tennis balls are rated as Stage 2 balls by the USTA/ITF for use in tournaments for youth 10 and under. Made for 36' courts: designed for players beginning on 36' courts, the slower and lower bounce makes these practice tennis balls suitable for instruction for beginners or youth tournaments. 75% slower speed: made with a low-compression core and lightweight outer layer, these tennis balls fly 75% slower than standard tennis balls, making it easier for beginners to practice rallies and experienced players to practice more advanced techniques.
Brand | GAMMA #ad |
Manufacturer | GAMMA #ad |
Height | 3.5 Inches |
Length | 13 Inches |
Weight | 1.05 Pounds |
Width | 9 Inches |
Part Number | CGQB200 |
Model | CGQB200 |
More information #ad
5. Tourna
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Tourna Low Compression Stage 3 Tennis Ball Pack of 60
#adTourna #ad - Meets usta/itf stage 3 Youth Tennis specifications. Low compression training balls help beginning players learn tennis at an early age by promoting long, full strokes, and with a height appropriate bounce. Stage 3, 75% reduced bounce tennis balls are made to bounce lower and fly slower than a standard tennis ball.More information #ad
Ideal for ages 8 and under and on a short 36-foot court. Enables players to achieve longer rallies and practice more advanced techniques because of the low compression, helping them transition to a larger court more succesfully. 60 - stage 3 red Balls per pack.Brand | Tourna #ad |
Manufacturer | Unique Sports Products, Inc #ad |
Height | 10 Inches |
Length | 25 Inches |
Weight | 5 Pounds |
Part Number | KIDS-3-60 |
Model | KIDS-3-60 |
More information #ad
6. GAMMA
#ad
12-Pack, Quick Kids 60, GAMMA Sports Kids Training Transition Balls, Yellow/Orange
#adGAMMA #ad - Meet usta/itf stage 2 specifications: these low bounce tennis balls are rated as Stage 2 balls by the USTA/ITF for use in tournaments for youth 10 and under. 50% slower speed: made with a low-compression core and lightweight outer layer, these tennis balls fly 50% slower than standard tennis balls, making it easier for beginners to practice rallies and experienced players to practice more advanced techniques.They also help players practice hitting and returning topspin and slice shots.
More information #ad
Two-toned surface: designed with a bright yellow and orange felt surface, these tennis balls offer added visibility and are easy to identify from standard tennis balls. Training tennis balls: designed for younger players learning the game, these beginner tennis balls are a great choice for use when instructing children or adult beginners on the fundamentals of tennis. Made for 60' courts: designed for players transitioning from 36' to 60' courts, the slower and lower bounce makes these practice tennis balls suitable for instruction for beginners or youth tournaments.
Brand | GAMMA #ad |
Manufacturer | GAMMA #ad |
Height | 3 Inches |
Length | 10 Inches |
Weight | 1.05 Pounds |
Width | 8 inches |
Part Number | YEV-3367 |
Model | CFSTB00 |
More information #ad
7. Penn
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Extra Duty Felt Pressurized Tennis Balls, Penn Championship Tennis Balls, 12 Cans, 36 Balls
#adPenn #ad - All courts: while extra duty tennis balls are best suited for hard court matches, they can also be played on all indoor and outdoor softer, clay court surfaces as well. The championship line provides unparalleled consistency every time you hit the court.Available in extra-duty felt, regular duty felt, or extra-duty high altitude felt. Lasting durability: interlocked wool fiber ensures the all courts tennis balls will play like new for as long as possible.
More information #ad
Usta and iTF approved. Penn performance: controlled fiber release provides perfectly even nap, while natural rubber offers consistent feel and reduced shock. Official ball: penn championship is the official ball of usta leagues, so you know you're playing with high quality and consistent ball. America's #1 selling ball: the product of 100 years worth of testing and perfecting; Penn Championship is the best selling tennis ball in America.
Brand | Penn #ad |
Manufacturer | Penn #ad |
Height | 7 Inches |
Length | 16 Inches |
Weight | 0.5 Pounds |
Width | 12 Inches |
Part Number | FBA_521012 |
Model | 521012 |
More information #ad
8. Oncourt Offcourt
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72 balls, Quick Start Tennis Ball Bucket
#adOncourt Offcourt #ad - Also available in a 36-ball bucket. 72 balls per bucket. Usta quickStart approved. Durable multi-purpose bucket. Color coded ball for stage 2 of the ITF Play & Stay program Yellow/Orange.More information #ad
Brand | Oncourt Offcourt #ad |
Manufacturer | OnCourt OffCourt #ad |
Weight | 10 Pounds |
Part Number | BQ6072 |
More information #ad
9. Penn
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3 Ball Polybag, Youth Felt Orange Dot Tennis Balls for Beginners, Penn QST 60 Tennis Balls
#adPenn #ad - Lasting durability: durable felt ensures the all courts tennis balls will play like new for as long as possible. Usta approved: a high quality and consistent ball, Penn QST is approved by the USTA for the 10 and Under Tennis Program.An ideal junior ball for playing on a 60' court. America's #1 selling ball: the product of 100 years worth of testing and perfecting; Penn produces the best selling line of tennis balls in America.
More information #ad
Master the basics: with an orange and yellow 2-tone felt design that allows players to easily track spin, Penn youth tennis balls are great for young players still mastering the basics of ball control. Great for beginners: the qst 60 kids' tennis ball features lower compression for controlled bounce and 50% reduced speed.Brand | Penn #ad |
Manufacturer | Penn #ad |
Height | 5.78 Inches |
Length | 10.5 Inches |
Weight | 0 Pounds |
Width | 8.38 Inches |
Part Number | 55091 |
Model | 521921 |
More information #ad