I'm playing in Quito. Elevation 9300ft. Has anyone played them at an altitude like that?

Yes- in breckenridge CO- elevation quite high as well. The balls fly higher you go. Not the same as playing at sea level, for certain.

What number are they? 1, 2, 3 or 4?

I use them by the hundreds for tennis coaching. I never paid much attention to the numbers, but I opened 4 today and each had 1 can of each number.

Which is firmer, heavy duty or extra duty? I need these to put on my back and keep me from sleeping on it.

My cattle dog loves tennis balls! We have to buy the extra duty or he cracks them quickly. Hope this helps!

Championship Tennis Balls | Desertcart Belgium

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Description

🎾 Elevate your game with the ball that champions trust!

CERTIFIED QUALITY - USTA & ITF approved for official matches
GRAND SLAM APPROVED - Trusted by pros at US Open & Australian Open
DURABILITY MEETS PERFORMANCE - Dura-Weave felt ensures longer-lasting play
PLAYER PREFERRED CONSISTENCY - Consistent bounce for high school & recreational players
VERSATILE COURT COMPATIBILITY - Perfect for clay and indoor courts alike

Wilson Championship Tennis Balls are the official balls of major Grand Slam tournaments, featuring exclusive Dura-Weave felt for enhanced durability and consistent performance. Designed for regular duty on clay and indoor courts, these USTA and ITF approved balls deliver professional-grade quality ideal for high school and recreational players.

Specifications

ASIN	B00005BWVR
Age Range (Description)	Kid
Age Range Description	Kid
Ball Type	Tennis Ball
Best Sellers Rank	#288 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #4 in Tennis Balls
Brand	Wilson
Brand Name	Wilson
Color	Green
Construction Type	Woven
Customer Reviews	4.7 out of 5 stars 2,113 Reviews
Global Trade Identification Number	00026388010035
Included Components	Wilson Championship Regular Duty Tennis Balls - 3 Ball Can
Item Diameter	6.54 Centimeters
Item Type Name	Wilson Championship Regular Duty Tennis Balls - 3 Ball Can
Item Weight	145 Grams
Manufacturer	Wilson Sporting Goods - Team
Manufacturer Part Number	WRT100300
Material	Rubber
Material Type	Rubber
Model Number	WRT100300
Number of Items	3
Size	Single Can (3 Balls)
Sport	Tennis
Sport Type	Tennis
Tennis Ball Duty Rating	Regular Duty
UPC	600682786843 026388010035 782560434890
Unit Count	1.0 Count
Warranty Description	As Labelled

Reviews

E**H

My dog loves them

Decent tennis ball at a good price.

26.04.2026

W**B

good all round balls

Nice balls for both indoor tennis and on har-tru.

6.03.2026

F**1

Great for rolling out muscles

Bought these to roll out my muscles. Perfect hardness and size!

26.04.2026

G**D

Recommended

As described.

16.02.2026

A**R

Cheap

Cheap. Dogs love'um!

5.04.2026

D**S

Excelente producto

3.03.2026

A**Z

Optimas

Funcionales y óptimas para el uso destinado

7.05.2026

J**.

Funcionales

Tal cual lo descrito

23.03.2026

M**O

Decent Quality Tennis Balls

Would recommend for starters

22.10.2021

A**S

Normal, é a melhor

Só a tampa "vazada" que é estranho... O resto é nota 10

2.06.2022

L**N

Good tennis balls for recreational play

Good tennis balls, quite stable and jumpy

1.05.2026

K**N

Great balls

Great balls.

6.12.2019

A**R

Extra duty instead regular duty

Pathetic. Incorrect balls delivered.

5.07.2019

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

€ 14.11

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belgium.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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Championship Tennis Balls

Details

Details

Description

Specifications

Reviews

Common Questions