The Frenchman was also seen vomiting during Sunday's stage in what he described as the 'worst day' on his bike.
TotalEnergies will decide during Monday's rest day if the popular Frenchman will continue in the Tour de France.
The Frenchman suffered heat stroke during stage 9 and finished 35:59 after the winner.
Alexis Vuillermoz proves strongest after the break fought it out for stage honours.
Vuillermoz takes over the general classification lead as peloton gets its timing wrong.
Michael Matthews of Team BikeExchange assumes the overall lead from Sam Bennett.
Vuillermoz is the third rider to move from AG2R-La Mondiale to Total Direct Énergie for the coming season.
Frenchman earns a contract renewal despite missing second half of 2019 season with injury.
Andrew Hood takes a look at what's worth remembering, and forgetting, at the Tour through the opening nine stages
Check out Matt De Neef's author page.
Alexis Vuillermoz gives the home crowd something to celebrate at the 2015 Tour de France
Vuillermoz climbs to victory ahead of a counter-attacking Martin and a charging, Valverde-led pack in stage 8 of the Tour de France