Frances Tiafoe is the first Black American man to reach a #usopen semifinal since Arthur Ashe in 1972! 🖤 Both competitors have NJTL ties! Arthur Ashe co-founded the NJTL network in 1969 and Tiafoe grew up playing and learning the game with NJTL chapter, @jtcctennis! #njtl #francestiafoe #ustaf #ustafoundation #tennis #tennisnews #usopen #arthurashe