On his return to action following the World Cup, Kylian Mbappe inspired Ligue 1 Paris Saint-Germain to a 3-1 comeback victory over Guingamp. Kylian Mbappe saved the day for Paris Saint-Germain with two late goals as the Ligue 1 champions came from behind to clinch a 3-1 victory over Guingamp. Following a dismal first-half showing from his side, Thomas Tuchel turned to World Cup winner Mbappe at the interval, and the teenager’s introduction paid dividends when he combined with Neymar, who drew a clumsy foul in the area from Jordan Ikoko. Neymar was far from at his best, but duly…