The Uruguayan was on target with two goals to keep PSG's title challenge on track, bringing his Ligue 1 tally up to 29 in 2016-17
While the Ligue 1 title race has been much more competitive than Paris Saint-Germain have been used to in recent years, they are still in the running three points behind Monaco.
And if Edinson Cavani can keep up his fine form the holders will push their rivals right to the wire.
The Uruguayan put in a blistering performance to take down Guingamp, scoring two top-drawer goals in 10 minutes after the break as PSG ran out 4-0 winners on Sunday.