September 9, 2023 - September 10, 2023 Sportboatcup Enkhuizer watersportvereniging Almere Enkhuizen, Netherlands
September 15, 2023 - September 17, 2023 Portuguese Open Nationals Clube Naval de Cascais Cascais, Portugal
September 29, 2023 - October 1, 2023 Medemblik regatta / Dutch National Championships Holland Regatta Club Medemblik, Netherlands
October 7, 2023 - October 8, 2023 Mixed Gender Maria de Queiroz Trophy Clube Naval de Cascais Cascais, Portugal
November 4, 2023 - November 5, 2023 1st SB20 Cascais Winter Series Clube Naval de Cascais Cascais, Portugal
December 1, 2023 - December 3, 2023 2nd SB20 Cascais Winter Series Clube Naval de Cascais Cascais, Portugal
