[3][4][5][6][7][8][9] With a presidency initially marked by contestation, the Varandas tenure would become the third most titled in the club's history, behind João Rocha's and Ribeiro Ferreira's, as well as characterized by a discreet presidential position and the renewal of the Alvalade Stadium.

In 2008, as a lieutenant military doctor, he was deployed in Afghanistan with a detachment of Portuguese Commandos which was part of the International Security Assistance Force.

[18][19] In 2016, after a period of specialised training in accordance with the Portuguese Order of Physicians' (Ordem dos Médicos) guidelines, he had become a medical specialist in the field of sports medicine.

In accordance with what is stipulated in Law 39/2009, the protocol binds the GOA to remain in the Zones with Special Conditions of Access and Permanence of Supporters (ZCEAP).

"[33] This yearly protocols were established in accordance with the new legal framework enacted in a draft law of 2022 submitted to the Portuguese Parliament with the aim of "strengthening mechanisms to combat violence in sport".

[37] For the 2022–2026 quadrennium, Frederico Varandas' administration started works of building renovation and modernization of the club's facilities at the José Alvalade Stadium and the Cristiano Ronaldo Academy.

[41][42] In February 2024, the board of directors of Sporting CP headed by Varandas renewed the protocol with the University of Lisbon, thus continuing the link that had been in place since 2007, and announced an investment of three million euros in the modernisation of the EUL Pole in Lisbon, the home of the club's academy for under-13 football players, athletics and other sports.

[43] In May 2024, at the reception for the squad at the Lisbon City Hall chaired by Carlos Moedas, after achieving the Primeira Liga title for a second time under his leadership as chairman of Sporting CP, he declared: "It's a paradigm shift, the end of an era in which Sporting won sporadically and at intervals of decades.

[51] Larsson has worked as supply chain manager for the Tetra Pak factory in Carnaxide, in the municipality of Oeiras.