Πληροφορίες για αθλητές/ τριες – Tennis Europe U14 Chalkida Cup 2025 ‘Giannis Spanos’- Information for Players – Tennis Europe U14 Chalkida Cup 2025 ‘Giannis Spanos’ Tennis Europe U14 – Chalkida Cup “Giannis Spanos” 7-14/9/2025