Previously every 6 months in March and September, now yearly in May, the River Haven Baronial Championship tournament is held. Archery Championship is help later in the year in one of the Cantons at their annual archery event.
The current Champions are:
- Heavy Champion: William Montrose
- Rapier Champion: James Pond
- Archery Champion: Sir Agro Agwesi
- A&S Champion:
- Sergeant of the Guard: Valentine Selbie
- Heavy Guard: Eamon Maclochlainn
- Rapier Guard: Gerard De Rhodes
- Bard of River Haven: Sir Argo Agwesi
Previous Champions (During the time of Dimitrii & Josseline):
May 2023 – May 2024
- Heavy Champion: Christopher Longstaff
- Rapier Champion: James Pond
- Archery Champion:
- A&S Champion:
- Sergeant of the Guard: Sir Agro Agwesi
- Heavy Guard: Jayne Hunter
- Rapier Guard: Nicola de Coventre
- Bard of River Haven: Sir Argo Agwesi
May 2021 – May 2023
- Heavy Champion: Sir Gabriel de Beaumont
- Rapier Champion: James Pond
- Archery Champion: Francis of Stegby
- A&S Champion: Gabriella Borromei
- Sergeant of the Guard: William Montrose (stepped down due to becoming Baron of St Florian)
- Heavy Guard: Stephanos Maniakes Pogonatos
- Rapier Guard: Wulfric Greycloak
- Bard of River Haven: Sir Argo Agwesi
September 2019 – May 2021
- Heavy Champion: Christopher Longstaff
- Rapier Champion: James Pond
- Archery Champion: Francis of Stegby
- A&S Champion: Symonne de la Croix
- Sergeant of the Guard: William Castille
- Heavy Guard: Stephanos Maniakes Pogonatos
- Archery Guard: Robin of Twyford
September 2018 – September 2019
- Heavy Champion: William Castille
- Rapier Champion: Rixenda de Ruppe
- Archery Champion: Cainnech MacRaith
- A&S Champion: Ringwar Northwood
- Sergeant of the Guard: Ethne ingean Giric
- Rapier Guard: Emma Rose Montagu
- Archery Guard: Elias of Rhodes
March 2018 – September 2018
- Heavy: Magnús bjarki Eiríksson
- Rapier: Sir Somerled of Redcliff
- Archery: Ulfr Smidr
- A&S: Martin the Blacksmith
- Sergent: Lucien du Mont
- Guard: Ulfr Smidr & Amalia Del Benino
Sept 2017 – March 2018
- Heavy: Ulfar Hausaklyufr
- Rapier: Euphemia de Niccolo Ziani
- Sergent: Coenred Oerikssune
- Guard: William Castille & Siegfried Vølundr
March 2017 – Sept 2017
- Heavy: Boyd Wolfram
- Rapier: Finnr Magnusson
- Archery: Magnus Errikkson
- A&S: Kara of Kirriemuir
- Sergeant: Wulfric Greycloak
- Guards: Nastasiia Dubrovskaia & Ethne Ingean Giric
Every Baron & Baroness also takes on Ladies in Waiting, Baronesses Champions and other Court positions. Below is the current Court of Baron Dimitrii and Baroness Josseline
Ladies in Waiting: Sybella Gourdon, Roisin Loch Eirne, Maura Dore
Baronesses Champion: Wulfric Greycloak
- Previous Baronesses Champion: Lucien du Mont
- Previous Barons Champion: Marinette Aus Chevaux