- Clarksons Tennisarena (Oslo Tennisarena AS) — Eikenga 4, 0579 Oslo
- Espen Foss — Eikenga 4, 0579 Oslo
- Norwegian Tennis Association — Eikenga 4, 0579 Oslo
- Oslo Tenniskrets — Haslevangen 33, 0579 Oslo
- Tennisbutikken på Oslo Tennis Arena — Eikenga 4, 0579 Oslo