स्पोर्ट्सलैंड मैसेंजर 2023 रेस कैलेंडर
| तारीख | रेसिंग सीरीज | राउंड | ईवेंट नाम |
|---|---|---|---|
| 13 May - 14 May | Porsche Sprint Challenge Japan समाप्त | Round 3 & 4 | |
| 5 August - 6 August | Ferrari Challenge Japan समाप्त | Round 5 | |
| 5 August - 6 August | Mini Challenge Japan समाप्त | Round 4 | |
| 16 September - 17 September | F4 Japanese Championship समाप्त | R9/R10 | |
| 16 September - 17 September | Super GT Series समाप्त | Round 6 | Sugo GT 300km Race |
| 15 October - 15 October | Lotus Cup Japan समाप्त | Round 2 | |
| 25 November - 26 November | TCR Japan Touring Car Series समाप्त |