Explore a sample donation request letter for sports teams, plus get a free template and tips for writing your own fundraising letters. Please fill out the Sponsorship Form and we will get back to you. or.Print and Fill out the form below and mail: Payment Options. Complete the form below so that we are better able to direct your request. Note that the number of requests that the teams receive far outnumbers. Try our free donation request letter templates! Download our standard template or check out our example letters for events, auctions, schools, and more. Sample donation letters will help you to make this kind of letter. Baseball. Men's Basketball. Women's Basketball. Esports. Softball. Volleyball.