Wilson Ultra 100UL v5

100"sq
16/19
9.2oz / 260g
Unstrung
Reviews & Feedback
$269.95
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Save $10 each when purchasing multiple
Applies to quantities of 2 or more for regular price at time of purchase. Add to cart to see your discount. Not applicable with any other discounts, offers or orders.
Gift Wrapping Service
Add gift wrapping to this item for $20.00 each.Service available online only. Some items are not available with this service. Option must be selected for each item. Items will be wrapped separately unless otherwise directed in cart page order comments. Wrapping paper varies. Gift-wrapped items have prices masked or removed.
Stringing Service

This racquet comes unstrung from the manufacturer.

Have it strung by our certified stringing team. Customization options will show below. Strung racquets are final sale.
This product ships to Canadian addresses only

Stringing Service Options

Your racquet will be strung for a $25 service fee plus cost of string. Understanding tennis strings
This product ships to Canadian addresses only
Description

Ultra-light and easy to swing, the Ultra 100UL V5 delivers smooth, effortless power with a forgiving feel - making it an ideal choice for beginners, improving intermediates, and rising juniors who want confidence, comfort, and easy depth on every shot.

At just 9.2 ounces unstrung, this racquet delivers effortless access to power and spin with its ultra-manoeuvrable feel and head-light balance. The 100 square inch head size offers a generous, forgiving sweet spot without feeling oversized, striking a confident balance between easy power and control, while the open 16x19 string pattern enhances ball bite and snapback for impressive spin potential.

For its latest generation of Ultra, Wilson elevates the Ultra experience with a blend of cutting-edge performance and refined craftsmanship. "Click-and-Go" bumper and grommet components offer a cleaner fit that enhances durability and injects bold visual energy into the frame. Refined "Spec Tolerance" standards deliver improved consistency in weight, balance, and swing weight across frames—ensuring dependable feel and power from racquet to racquet. Returning technologies like Crush Zone grommets increase dwell time and energy return, while the Dual-Taper Beam boosts power and Parallel Drilling provides a more forgiving string bed. The frame’s evolved bending profile optimizes flexibility across multiple dimensions, unlocking heightened power, spin, and control with every swing.

For players who’ve loved the Ultra 100UL in the past, this latest version keeps the same easy power and effortless manoeuvrability you rely on - now with even greater consistency and a more refined feel from frame to frame. And if you’re new to the model, it’s an incredibly approachable racquet that makes the game feel easier right away, helping you swing faster, play with more confidence, and generate depth and spin without overworking your arm.

  • Parallel Drilling: Grommet construction provides a consistent, more forgiving string bed response while dramatically increasing the sweet spot.
  • FORTYFIVE°: Patent-protected frame layup produces more connected-to-the-ball feel while better complementing the more modern, vertical swing path. Material increases both flexibility and stability without compromise through the swing.
  • Agiplast: Plant-based bumper, grommet and end cap components reduce overall environmental footprint.
  • Crush Zone: Innovative grommet system compresses at impact to provide a larger hotspot and increased ball dwell time on the strings, creating better feel and more potential energy that drives explosive power.
  • SI3D: Optimizes three-dimensional frame bending for targeted power, spin and control.
  • Click-and-Go: Bumper and grommet system that enhances durability and application through a superior fit.
  • Dual Taper Beam: Generates power from its height and mobility from the aerodynamic shape.
  • Spec Tolerance: Improves weight, balance and swing weight consistency for consistent power frame to frame (Weight +/- 5g, Balance +/- 7.5mm, Swing Weight: +/- 10kg-cm^2).
Product Videos

Photos used contain images of strings for illustration purposes. Adult tennis racquets are unstrung unless otherwise noted or stringing services have been selected above. Brand logo stencils are not applied by default with stringing services. If you request brand logo stencils, please note that a stencil is painted onto the strings within a brand's stencil and may wear off over time - this is how stencils are applied on tour. Depending on the string you select, the stencil paint application fullness, colour and visibility may vary.

Adult racquets generally do not come with covers. To protect your racquet, we recommend getting a racquet bag.

Product specs such as weight may vary slightly from racquet to racquet to what is advertised due to the manufacturing process.

UPC#

Fit Guide

Adult Racquets Sizing information

Grip Size Length
L0 (4") 4" (4 inches)
L1 (4 1/8") 4 and 1/8" (4.125 inches)
L2 (4 1/4") 4 and 2/8" (4.25 inches)
L3 (4 3/8") 4 and 3/8" (4.375 inches)
L4 (4 1/2") 4 and 4/8" (4.5 inches)
L5 (4 5/8") 4 and 5/8" (4.625 inches)

To determine your grip size without using a racquet, measure from the tip of your ring finger to the major fold crease in your palm. Write down the distance to the nearest 8th of an inch. This is your standard grip size.

Grip size palm measurements for tennis racquets

If you fall somewhere between the measurements, it is recommended to choose the smaller grip size as you can always build the grip size up using an overgrip (for a slight increase) or a grip build-up sleeve (for a half or full size increase). The grip measurements above factor in the pre-installed factory grip.

For more information, please read our article: How To Select Your Grip Size

Specifications
  • Head Size: 100 sq. inches / 645 sq. cm
  • Length: 27 inches / 686 cm
  • Weight: 9.2 oz / 260g unstrung
  • Balance: 4 pts head light / 330mm unstrung
  • Swing Weight: 290 strung
  • Beam width: 24mm / 26.5mm / 24.25mm
  • Flex: 67 RA
  • Tension Range: 50-60 lbs / 23-27 kg
  • String Pattern: 16/19
  • Style #: WR179011U
Technology
Reviews

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Shipping & Returns

Shipping

This item has a dimensional weight of 1.0 kg per unit of quantity. Also known as volumetric weight, this is an estimated weight that is calculated from the length, width, height and actual weight of a package. It also takes into consideration oversize/fuel surcharges. It is not representative of the actual weight of a package. We use this estimated weight as the basis to our shipping rate calculations.

View more shipping information

Racquets Returns

Each item has a certain set of prerequisites that must all be met in order to return said item.

The plastic wrap on the racquet/paddle handle and any other protective pieces such as header cards have not been removed.
The tennis, badminton or squash racquet has not been strung.
Tennis, badminton or squash racquets ordered with stringing services added cannot be cancelled/refunded once the racquet has been strung regardless of shipping status.

Regular priced items may be returned within 30 days of ordering for a refund or exchange.

Sale items (discounted less than 40%) may be exchanged or returned for store credit or our gift card within 30 days.

No refunds or exchanges on Clearance Items (discounted 40% or more), strung racquets, water bottles, undergarments, worn or damaged product, opened massage devices and gift cards.

Customers are responsible for shipping fees on return shipments for refund or exchange. Most exchanged shipments can be shipped back to the customer at no extra cost. Return shipping must be a pre-paid, traceable method to ensure safe delivery.

Primary product packaging (e.g. shoe boxes) must be covered and protected during return shipping, otherwise the return may not be accepted.

More conditions may apply: view our full return policy

Description

Ultra-light and easy to swing, the Ultra 100UL V5 delivers smooth, effortless power with a forgiving feel - making it an ideal choice for beginners, improving intermediates, and rising juniors who want confidence, comfort, and easy depth on every shot.

At just 9.2 ounces unstrung, this racquet delivers effortless access to power and spin with its ultra-manoeuvrable feel and head-light balance. The 100 square inch head size offers a generous, forgiving sweet spot without feeling oversized, striking a confident balance between easy power and control, while the open 16x19 string pattern enhances ball bite and snapback for impressive spin potential.

For its latest generation of Ultra, Wilson elevates the Ultra experience with a blend of cutting-edge performance and refined craftsmanship. "Click-and-Go" bumper and grommet components offer a cleaner fit that enhances durability and injects bold visual energy into the frame. Refined "Spec Tolerance" standards deliver improved consistency in weight, balance, and swing weight across frames—ensuring dependable feel and power from racquet to racquet. Returning technologies like Crush Zone grommets increase dwell time and energy return, while the Dual-Taper Beam boosts power and Parallel Drilling provides a more forgiving string bed. The frame’s evolved bending profile optimizes flexibility across multiple dimensions, unlocking heightened power, spin, and control with every swing.

For players who’ve loved the Ultra 100UL in the past, this latest version keeps the same easy power and effortless manoeuvrability you rely on - now with even greater consistency and a more refined feel from frame to frame. And if you’re new to the model, it’s an incredibly approachable racquet that makes the game feel easier right away, helping you swing faster, play with more confidence, and generate depth and spin without overworking your arm.

  • Parallel Drilling: Grommet construction provides a consistent, more forgiving string bed response while dramatically increasing the sweet spot.
  • FORTYFIVE°: Patent-protected frame layup produces more connected-to-the-ball feel while better complementing the more modern, vertical swing path. Material increases both flexibility and stability without compromise through the swing.
  • Agiplast: Plant-based bumper, grommet and end cap components reduce overall environmental footprint.
  • Crush Zone: Innovative grommet system compresses at impact to provide a larger hotspot and increased ball dwell time on the strings, creating better feel and more potential energy that drives explosive power.
  • SI3D: Optimizes three-dimensional frame bending for targeted power, spin and control.
  • Click-and-Go: Bumper and grommet system that enhances durability and application through a superior fit.
  • Dual Taper Beam: Generates power from its height and mobility from the aerodynamic shape.
  • Spec Tolerance: Improves weight, balance and swing weight consistency for consistent power frame to frame (Weight +/- 5g, Balance +/- 7.5mm, Swing Weight: +/- 10kg-cm^2).
Product Videos

Photos used contain images of strings for illustration purposes. Adult tennis racquets are unstrung unless otherwise noted or stringing services have been selected above. Brand logo stencils are not applied by default with stringing services. If you request brand logo stencils, please note that a stencil is painted onto the strings within a brand's stencil and may wear off over time - this is how stencils are applied on tour. Depending on the string you select, the stencil paint application fullness, colour and visibility may vary.

Adult racquets generally do not come with covers. To protect your racquet, we recommend getting a racquet bag.

Product specs such as weight may vary slightly from racquet to racquet to what is advertised due to the manufacturing process.

UPC#

Specifications
  • Head Size: 100 sq. inches / 645 sq. cm
  • Length: 27 inches / 686 cm
  • Weight: 9.2 oz / 260g unstrung
  • Balance: 4 pts head light / 330mm unstrung
  • Swing Weight: 290 strung
  • Beam width: 24mm / 26.5mm / 24.25mm
  • Flex: 67 RA
  • Tension Range: 50-60 lbs / 23-27 kg
  • String Pattern: 16/19
  • Style #: WR179011U
Technology
Reviews
Fit Guide

Adult Racquets Sizing information

Grip Size Length
L0 (4") 4" (4 inches)
L1 (4 1/8") 4 and 1/8" (4.125 inches)
L2 (4 1/4") 4 and 2/8" (4.25 inches)
L3 (4 3/8") 4 and 3/8" (4.375 inches)
L4 (4 1/2") 4 and 4/8" (4.5 inches)
L5 (4 5/8") 4 and 5/8" (4.625 inches)

To determine your grip size without using a racquet, measure from the tip of your ring finger to the major fold crease in your palm. Write down the distance to the nearest 8th of an inch. This is your standard grip size.

Grip size palm measurements for tennis racquets

If you fall somewhere between the measurements, it is recommended to choose the smaller grip size as you can always build the grip size up using an overgrip (for a slight increase) or a grip build-up sleeve (for a half or full size increase). The grip measurements above factor in the pre-installed factory grip.

For more information, please read our article: How To Select Your Grip Size

Shipping & Returns

Shipping

This item has a dimensional weight of 1.0 kg per unit of quantity. Also known as volumetric weight, this is an estimated weight that is calculated from the length, width, height and actual weight of a package. It also takes into consideration oversize/fuel surcharges. It is not representative of the actual weight of a package. We use this estimated weight as the basis to our shipping rate calculations.

View more shipping information

Racquets Returns

Each item has a certain set of prerequisites that must all be met in order to return said item.

The plastic wrap on the racquet/paddle handle and any other protective pieces such as header cards have not been removed.
The tennis, badminton or squash racquet has not been strung.
Tennis, badminton or squash racquets ordered with stringing services added cannot be cancelled/refunded once the racquet has been strung regardless of shipping status.

Regular priced items may be returned within 30 days of ordering for a refund or exchange.

Sale items (discounted less than 40%) may be exchanged or returned for store credit or our gift card within 30 days.

No refunds or exchanges on Clearance Items (discounted 40% or more), strung racquets, water bottles, undergarments, worn or damaged product, opened massage devices and gift cards.

Customers are responsible for shipping fees on return shipments for refund or exchange. Most exchanged shipments can be shipped back to the customer at no extra cost. Return shipping must be a pre-paid, traceable method to ensure safe delivery.

Primary product packaging (e.g. shoe boxes) must be covered and protected during return shipping, otherwise the return may not be accepted.

More conditions may apply: view our full return policy

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