On 6 May 1900, Gaillard started in the final of the 1900 USFSA Football Championship against Le Havre AC, and even though he "worked wonders after wonders", Club Français lost 0–1.[5] On 1 April 1907, the former players of Club Français, who had been retired for years, came together to play a match for the so-called Vieilles Gloires ("Old Glories"), including the 30-year-old Gaillard, who "left his rabbits and chickens to come and train, but ended up not playing due to injury.[6]
International career
Gaillard was listed as a midfielder for the USFSA team at the 1900 Olympic Games.[7] He was selected for both matches, which ended in a 0–4 loss to Upton Park on 20 September, and in a 6–2 win over a team representing Belgium three days later.[8][9] The French team came second and Gaillard was thus awarded with a silver medal.[1][8]
^"Ramblers contre Club Français" [Ramblers against Club Français]. www.retronews.fr (in French). Le Journal des sports. 27 December 1897. p. 1. Archived from the original on 13 November 2024. Retrieved 14 November 2024.
^"Le Championnat de France - Victoirie du Standard" [The French Championship - Victory of Standard]. www.retronews.fr (in French). Le Journal des sports. 4 April 1898. p. 2. Archived from the original on 13 November 2024. Retrieved 14 November 2024.