The 2009–10 season of the Belgian Pro League was the 107th season of top-tier football in Belgium. The season began on 31 July 2009 with the first matches of the regular season, and ended in May 2010 with the last matches of the playoff round. Standard Liège were the defending champions.
The 2011–12 season of the Belgian Pro League was the 109th season of top-tier football in Belgium. It began on 29 July 2011 with the first match of the regular season and ended in May 2012 with the last matches of the playoff rounds. The defending champions were Genk, who this time ended in third position, while the competition was won by Anderlecht, who clenched the title after a 1–1 draw against Club Brugge with two games left to play in the Championship Playoff.
The 2012–13 season of the Belgian Pro League was the 110th season of top-tier football in Belgium. It started on 28 July 2012 with the first match of the regular season between Kortrijk and defending champions Anderlecht, and ended on 26 May 2013, which was the return leg of the European playoff.
The 2012–13 season was Oud-Heverlee Leuven's 11th competitive season in professional football. It was their second season in the Belgian Pro League. A promising start by OH Leuven and a 5-match winning streak in October resulted in a third place after 13 matchdays, but thereafter the team dropped in the standings to finally end 10th. In the playoffs, OH Leuven won their group but then lost the playoff final to Gent. In the Belgian Cup, OHL immediately lost their first match just like the previous season, this time going out to Oostende.
The 2013–14 season of the Belgian Pro League was the 111th season of top-tier football in Belgium. It started on 27 July 2013 with the match between Club Brugge and Charleroi and finished on 18 May 2014 with Anderlecht grabbing their 33rd title due to a 3–1 at home against Lokeren.
The 2013–14 season was Oud-Heverlee Leuven's 12th competitive season in professional football and the team's third season in the Belgian Pro League. After struggling the whole season, OH Leuven ended 15th in the league and was forced to play the relegation playoffs against Mons. They did get past Mons but were eventually relegated as they did not manage to win the Belgian Second Division final round. OH Leuven also had a mediocre cup run, struggling past Belgian Second Division team Visé before falling 3-0 to Gent.