Ballman project: play-to-earn tennisaratorS The post Ballman project: play-to-earn tennisaratorS appeared on BitcoinEthereumNews.com. The French Tennis Federation (FFT) is excited to announce its 3-year collaboration with Ballman Project, the innovative NFT tennis tournament platform co-founded by tennis star Stan Wawrinka and backed by a dozen… Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: News - @ March 11, 2023 7:53 am