Cosmote Sport is a sports pay television service in Greece and is owned by OTE. It launched in 2009 as Conn-x TV Sports and is currently available via Cosmote TV via IPTV and satellite. It consists of eleven channels, one of which in 4K resolution. Cosmote Sport covers exclusively the home matches of 8 teams in Super League Greece (-2025). Cosmote Sport is the official broadcaster of UEFA Champions League, UEFA Europa League & UEFA Conference League (-2027). Cosmote Sport is the exclusive broadcasting partner of NBA in Greece. In addition to that, it covers live events from various Association football, Basketball, Volleyball, Handball, Tennis, American football, Motorsport & MMA tournaments.

Cosmote Sport operates eleven multiplex channels: