Subsequently ridden by Franco-Swiss rider Romain Duguet, the pair reached the level of international competitions, winning the Saut Hermès jump, the CSIO in St. Gallen and the bronze medal at the European Show Jumping Championships in 2015, as well as the Helsinki World Cup stage twice, in 2015 and 2016.

Quorida de Treho was born on April 29, 2004[1][2] at Dominique Mauny's stud in Cruguel, Morbihan, Brittany.

[5] In 2011, the year of her 7th birthday, she was ridden by Guillaume Batillat, with whom she finished 3rd in the Critérium de Fontainebleau.

[5][6] Quorida entered her first 5-star international jumping competitions (CSI5*) in 2013, representing the Swiss team under the saddle of Romain Duguet.

[9] Winner of the Saut Hermès, the Official International Jumping Competition in St. Gallen,[7] and team bronze medal at the 2015 European Championships in Aachen, she was voted Horse of the Year 2015 in Switzerland by the German-speaking readers of the PferdeWoche newspaper.

[16] In June 2016, at the CSIO in St. Gallen, the mare commits a fault, but nevertheless achieves the best performance of the day for the Swiss team, finishing in 6th place.

[27] Quorida de Treho is a burnt chestnut mare registered with the Selle Français studbook.

[31] Her rider Romain Duguet considers her one of the best horses in the world, describing her as charismatic and engaging.

This mare, born in Quiberon to Hélène Marie, was acquired by the de Treho breeding operation in 2000.