Feature
●This is the worlds best US open tennis ball that is also used for high-fidelity interhigh (male and female)
●Recommended Surface: Hard Coat, All Coat
●Quantity: 1 can (2 bulbs)
●Certified: National Tennis Association (USTA), International Tennis Federation (ITF), and Japan Tennis Association (JTA)
●Nationwide High (Unisex), Selected Competitions (Unisex)
●Official use of the 83rd Tokyo Industries Association of Competition Tennis Competition
[1 can (2 bulbs)]
Description
From the Manufacturer
Official US Open Ball
Since 1978, this tennis ball has been the official ball of the U.S. Open tennis ball that has been supported by top professionals in the world.
US Open Extra Duty
US OPEN EXTRA DUTY WRT1000J
Used in many competitions both domestic and abroad.
The official logo has been renewed and the packaging design has been reinvented into a simple design based on black and gold.
Great for hard court use and high quality premium felt that will stand up to speed and power of top pro play.
- 2 Balls Per Can.
- Nationwide High (Unisex), Selected Competitions (Unisex)
- National Tennis Association (USTA), International Tennis Federation (ITF), and Japan Tennis Association (JTA) certified.
|
|
|
|
|
|
|---|---|---|---|---|---|
| Prime All Coat 1 Can (3 Bulbs) / 4 Cans (12 Balls) | Championship Extra Duty 1 Can (3 Pack) | Ultra Prime 1 Can (4 Bulbs) / 3 Cans (12 Bulbs) | Tour Standard 1 Can (4 Balls) | US Open Extra Duty 1 Can (2 Balls) / 3 Cans (6 Balls) | |
| Wilson Pressure Rise Ball Overview and Features | Wilson and Amazon collaborate with tennis balls.All Court Practice Balls made of abrasion-resistant and durable felt. | The Wilson classic tennis ball is widely favored around the world.Can be used for a wide range of occasions, from professional tournaments to recreation. | Intermediate quality tennis balls for the needs of Japanese tennis players.Improved felt durability and mild hitting feel | This durable, water-repellent exercise ball has a mild feel specifically developed for the Japanese market. | One of the 4 Grand Slam tournaments used in US OPEN.Use balls for international high (male and female) and selected competitions (male and female) |
| Each Tennis Association Certified Status (As of April 2020) | USTA, ITF | International Tennis Federation (ITF) | USTA, ITF | International Tennis Federation (ITF), Japan Tennis Association (JTA) | National Tennis Association (USTA), International Tennis Federation (ITF), Japan Tennis Association (JTA) |
| Manufacturer Recommended Surfaces | All Coat | All Coat | All Coat | Omni-Coat All Coat | Hard Coat All Coat |
| Uses recommended by the manufacturer. | Recreation / Spherical Practice | Recreation / Spheres / Competition Training / Competition | Sphere-out / Game-Intended Practice / Game | Sphere-out / Game-Intended Practice | Game |
|
|
|
|
|
|
|---|---|---|---|---|---|
| Non-Pressure Ball Trainer 72 Balls + Bucket Basket | Stage-3 Starter Foam (Pack of 3) | Stage-3 Starter Red (Pack of 3) | Stage-2 Starter Orange (Pack of 3) | Stage-1 Starter Green (Pack of 4) | |
| Wilson Non-Pressure Ball Low Pressure Ball Overview Features | Non-pressure ball for practice and recreational tennis.Retains rebound for longer periods of time than pressured balls, with a large capacity of 72 balls.Suitable for tennis schools, etc. | Sponge-type tennis ball for a full swing without being too flying.It is widely used for recreational tennis with young children, from beginners to beginners who dont like strength to practice or to check the form of an experienced person. | Tennis ball with approximately 75% less flight than regular tennis balls.Suitable for children about 4-8 years old and beginner practice. | Tennis ball with approximately 50% less flight than regular tennis balls.Suitable for children about 7-11 years old and beginner practice. | Tennis ball with approximately 25% less flight than regular tennis balls.Suitable for children over 8 years old and beginner to practice. |
| Target Audience: | All ages | Ages 5 and 6, adult beginners | Ages 4 - 8, adult beginners | 7 to 11 years old, adult beginners | Ages 8 and up, adult beginners |
| Compare to our traditional tennis balls | Regular tennis ball (diameter approx. 2.6 inches (6.5 cm) / approx. 2.2 oz (57 | Sponge ball with 1.0 inch (2.5 cm) diameter | 0.4 inch (1 cm) large, 0.6 oz (17 g) light, -75% flight | Same size, 0.6 oz (17 g) light, -50% flight. | Same size, 7g light, -25% flight |
| Manufacturers recommended racket size | Over 25" | 21" or less | 21-23 in. | 23-25 in. | 25-26 in. |