Wijnaldum made 237 appearances for Liverpool, providing 22 goals, predominantly from a central midfield position.
Gianluigi Donnarumma will leave AC Milan next month as his contract expires on June 30, the 22-year-old goalkeeper made 251 appearances for the Italian giants.
The French Ligue 1 capped an epic season this time around with an unlikely title winner, with LOSC Lille being crowned champions.
With 77 points in the league before the last trip to Lens, Kovac and his men have largely exceeded the objectives set at the season's start.
Paris Saint-Germain's record away from home in Ligue 1 this season is largely positive.
Although PSG don't have their destiny in their own hands, Mauricio Pochettino's side know that they will need to win the match at any cost.
Top three teams Lille, PSG and Monaco can with the Ligue 1 title as they are separated by just three points going into the final match day
Leaders Lille ease past 10-man Nice, while PSG remain hot on their heels with only three round of matches to play in Ligue 1.
Elsewhere, Kylian Mbappe-inspired Paris St-Germain go atop French League with a 3-1 victory over Metz
There are plenty of youngsters who are making a mark in the English Premier League.