- ASD 2000 Academy — Napoli
- ASD Tennis Arcadia — Quarto
- ASD Tennis Junior 24 — Napoli
- Accademia Tennis Napoli — Napoli
- Adelante Sport Village — Napoli
- Asd Cavalli Di Bronzo Tennis e Padel — San Giorgio a Cremano
- Asd Polisportiva Railway Sports — Napoli
- Associazione Polisportiva Dilettantistica Circolo Ilva Bagnoli — Napoli
- Associazione Sportiva Tennis Paradiso — Napoli
- Associazione sportiva AL TENNIS — Napoli
- Blu Padel & Tennis Club — Portici
- CC Napoli — Napoli
- CN Posillipo — Napoli
- Cabyria Green Park — Napoli
- Campi da Tennis | Mostra d'Oltremare — Naples
- Campo B Tennis Parco Vesuvio — Naples
- Centro Ester — Napoli
- Centro Sportivo Tennis e Calcetto Capodimonte — Napoli
- Centro Universitario Sportivo Napoli — Napoli
- Equipe Lucioli — Napoli
- Fior D'Arancio — Napoli
- Green Planet Soccer — Pozzuoli
- La Conca Sport Club — Napoli
- Naples Tennis Club — Napoli
- Napoli Tennis Center Monfalcone 54 — Napoli
- New Tennis Club Fratta "L. Da Vinci" — Frattamaggiore
- New Tennis San Pietro — Napoli
- Next Gen Tennis Pianura — Napoli
- POSILLIPO TENNIS CLUB — Napoli
- Parco Vanna — Napoli
- Partenope Tennis Villaricca — Torretta-Scalzapecora
- Pineta football club — Napoli
- Rama Club — Napoli
- S.S.D. Poseidon Club — Ercolano
- S.S.D. Tennis Arenella — Napoli
- SPORT BUM - Padel Scuola Tennis e Campus estivo — Napoli
- SSD Le Mimose — Napoli
- Sporting Club San Francesco — Napoli
- Sporting San Marco — Marano di Napoli
- Tennis — Napoli
- Tennis Chiaiano — Napoli
- Tennis Club 80 — Villaricca
- Tennis Club Afragola — Afragola
- Tennis Club Atheneo — Napoli
- Tennis Club Azzurro — Napoli
- Tennis Club Casoria — Casoria
- Tennis Club Cilea — Napoli
- Tennis Club DLF di Raffaele Fusco — Napoli
- Tennis Club Euro — Napoli
- Tennis Club Fireball — Napoli
- Tennis Club Le Rose — Napoli
- Tennis Club Pentathlon — Frattamaggiore
- Tennis Club Pozzuoli — Pozzuoli
- Tennis Club Soccavo — Napoli
- Tennis Club Vomero — Napoli
- Tennis Elios — Marano di Napoli
- Tennis Epomeo - Circolo Privato — Napoli
- Tennis Grumo Nevano A.S.D. — Grumo Nevano
- Tennis Matchball Napoli — Napoli
- Tennis One Napoli — Napoli
- Tennis Padel Accademy — Naples
- Tennis Sporting Club Villanova — Napoli
- Tennis Tavolo Napoli A.S.D. — Napoli
- Tennis Villaricca ASD — Villaricca
- Tennisworld S.a.s. Di Paolo Di Rienzo — Napoli
- Velotti Tennis Club — Portici