Rangsan Viwatchaichok: every club managed, most recently Chonburi FC, 46 matches in the dugout. Appointment dates, records and the squads behind each spell.
| Club | From | To | Games | W-D-L |
|---|---|---|---|---|
| Chonburi FC | 2025-11-23 | 2026-05-10 | 19 | — |
| SCG Muangthong United | 2025-08-16 | 2025-11-02 | 10 | — |
| Port FC | 2024-08-10 | 2025-01-15 | 17 | — |