Disclaimer

Last updated: 23 October 2026

1. Advisory services only

Pro Tennis Team, operated by Mass Density, Inc., provides consulting, planning, and advisory services relating to competitive tennis. We help players, families, coaches, and tennis businesses design a support structure, plan a season, prepare for sponsorship conversations, and make clearer decisions. We do not coach matches on your behalf, we do not act as a licensed athlete agent unless a separate written agreement expressly says so, and we do not manage your money.

2. No guarantee of results

Tennis outcomes depend on factors nobody controls: talent, health, injury, draw luck, funding, family circumstances, timing, and the player's own effort. Nothing on this site and nothing said during a consulting engagement is a promise of a particular ranking, scholarship, tournament result, sponsorship deal, college placement, or professional career. Any example, case study, timeline, or figure we share is illustrative, not a forecast of what will happen for you.

3. Not medical, nutritional, or therapeutic advice

Our site includes general information on fitness, nutrition, recovery, sleep, injury prevention, and mental performance. This is educational content written for a general audience. It is not medical advice, not a diagnosis, and not a treatment plan, and it is not a substitute for care from a qualified physician, physiotherapist, registered dietitian, psychologist, or other licensed professional.

Always consult a qualified healthcare professional before starting or changing any training, nutrition, supplement, or recovery program — particularly for a player under 18, a player returning from injury, or a player with any existing medical condition. If you believe you have a medical emergency, contact your local emergency services immediately.

4. Physical activity carries risk

Tennis, strength training, conditioning, and the drills or routines described anywhere on this site carry an inherent risk of injury. You take part at your own risk. By using information from this site you accept that risk and agree that Pro Tennis Team and Mass Density, Inc. are not responsible for injury, aggravation of an existing condition, or loss arising from your decision to follow it.

5. Not legal, financial, or tax advice

Our material covers sponsorship structures, budgets, contracts, prize money, and the business side of tennis. It is general commentary and is not legal, accounting, tax, or financial advice. Contracts, NIL arrangements, agency agreements, visas, and tax treatment of prize money differ by country, state, governing body, and individual circumstance. Engage a qualified attorney and a qualified accountant in your own jurisdiction before signing anything or relying on a tax position.

6. Eligibility and governing body rules

Amateur status, NIL activity, agent contact, prize money acceptance, and sponsorship can affect a player's eligibility under the rules of the ITF, USTA, NCAA, NAIA, ATP, WTA, and national associations. Those rules change. It is your responsibility — not ours — to confirm current eligibility rules with the relevant governing body before you act. We will flag issues where we see them, but we cannot and do not certify eligibility.

7. Our tools and calculators

The Team Builder, Tour Budget Calculator, Sponsor Pitch Builder, and Training Schedule Planner are free planning aids. They run on assumptions and averages, and on whatever numbers you type into them. Their output is an estimate for discussion, not a quote, a budget commitment, a training prescription, or a financial projection. Verify every figure against real quotes before you commit money.

8. Third-party links and the network

This site links to third-party sites, including our partner network (Big Tennis, Paradise Tennis, Top Tennis Coach, Six Love Tennis, TennisMatch, RunMyCourts) and to external organizations such as the ATP, WTA, ITF, USTA, UTR, and tennis media. We do not control those sites, we do not continuously review them, and a link is not an endorsement of their content, products, services, pricing, or privacy practices. Your use of a third-party site is governed by that site's own terms.

9. Coaches, academies, and professionals we mention

Where we name or describe coaches, academies, camps, tournaments, or service providers, we are describing them for information. We are not vetting, certifying, supervising, or vouching for any of them, and we are not responsible for their conduct, safety practices, qualifications, or results. Do your own due diligence, including background and safeguarding checks, before placing a player in anyone's care.

10. Historical figures and public information

Our writing on legendary coach–player partnerships is commentary and analysis based on publicly reported information. The individuals discussed have no affiliation with Pro Tennis Team and have not endorsed us. Trademarks and names of tours, tournaments, and brands belong to their owners and are used descriptively.

11. Affiliate and commercial disclosure

Some links on this site may be affiliate links, and we may earn a commission if you buy through them at no extra cost to you. We also sell our own merchandise and consulting services, and we link to other properties operated by the same company. We disclose these relationships because we would rather you weigh our recommendations knowing about them.

12. Accuracy and changes

We work to keep this site accurate and current, but tennis costs, rules, rankings, deadlines, and links change constantly. We make no warranty that content is complete, current, or error-free, and we may change or remove anything here at any time without notice.

13. Limitation of liability

To the fullest extent permitted by law, Pro Tennis Team and Mass Density, Inc., together with their officers, employees, and contractors, are not liable for any direct, indirect, incidental, consequential, or special loss or damage arising from your use of this site, our tools, our content, or our services — including lost opportunity, lost funding, injury, travel cost, or wasted expense. This does not limit any liability that cannot be excluded under applicable law.

14. Questions

If anything here is unclear, ask before you rely on it. Email hello@protennisteam.com or use our contact page.

This page is a plain-language disclaimer, not legal advice about your own situation. Have an attorney in your jurisdiction review it before you publish it, especially if you work with minors or take payments internationally.