Monaco's Congolese international midfielder Delvin N'Dinga has been loaned for a second season to Greek champions Olympiakos, the Ligue 1 runners-up confirmed.

The 26-year-old, who has 23 caps for the Congo national side, played 19 matches for the Greek Superleague outfit last season, scoring one goal.

The former Auxerre player teams up again with ex-Monaco defender Eric Abidal, who has just signed for two years with the Greek club.

French winger Mathieu Dossevi, 26, also joins Olympiakos from Ligue 1 side Valenciennes, the Greek club confirmed.