Selkirk Pro S1 Ball Review

Quick Verdict
The Selkirk Pro S1 Ball is built for fast outdoor rallies. The 38-hole pattern keeps flight stable in wind, and the rotomolded construction delivers a reliable, tournament-level bounce. It is a higher priced ball, but it is a strong choice for players who want consistent speed and durability.
Specs That Matter
The Pro S1 focuses on speed, durability, and tournament-approved consistency.
| Hole Pattern38-hole outdoor pattern | The 38-hole layout keeps the ball stable in wind and makes play faster outdoors. |
| Weight0.93 oz weight | Tournament weight gives the ball a predictable bounce and solid feel on hard courts. |
| Diameter2.8 in diameter | Regulation sizing keeps bounces consistent from ball to ball. |
| BuildSeamless one-piece rotomolded construction | Rotomolding improves durability and reduces seam weak points. |
On-Court Performance
Flight in Wind
The 38-hole design keeps the ball from floating. You still need good touch in gusts, but it tracks predictably for outdoor play.
Bounce and Speed
The Pro S1 plays fast. It skips off the court with a clean bounce, which helps aggressive players attack off drives and counters.
Durability
The rotomolded one-piece build holds up well in colder temps and hard-court play. It is less prone to cracking than cheaper practice balls.
Speed vs Consistency vs Durability Snapshot
Expect quick pace, stable flight, and solid durability.
Pros & Cons
Pros
- Fast, consistent flight in outdoor play
- Durable one-piece rotomolded build
- USAPA-approved tournament ball
- Holds shape and bounce in colder temps
Cons
- Pricier than bulk practice balls
- Plays faster than softer indoor balls
- Louder impact sound
- 38-hole speed is not ideal for beginners
Comparison: Pro S1 vs. Budget Outdoor Balls
Cheaper outdoor balls often soften or crack quickly. The Pro S1 keeps bounce more consistent and holds up longer, which is why it is used in higher level play.
Who Should Buy This?
Players who want a tournament-level outdoor ball with reliable flight and bounce, especially in competitive leagues or events.
Who Should Avoid This?
Casual beginners who want a slower ball or bulk practice packs at the lowest price.
Why 4.6/5?
The Pro S1 excels in speed, consistency, and durability. It loses a little for price and loud impact sound, but it is one of the best outdoor balls for serious play.
Final Verdict
The Selkirk Pro S1 Ball is a tournament-ready outdoor ball that plays fast and holds up under pressure. If you want dependable bounce and flight in outdoor conditions, it is a top-tier option.