Erling Haaland could come back to haunt his former employers when Manchester City host Borussia Dortmund in the UEFA Champions League on Wednesday, September 14.

UC Sampdoria will face off with AC Milan in an Italian Serie A match at the Stadio Comunale Luigi Ferraris on September 10.
 

Liverpool will target a return to winning ways in the Premier League when they host Wolves at Anfield on Saturday, September 10.
 

Sevilla FC will lock horns with Manchester City in a UEFA Champions League Group G match on September 6.
 

September is full of hot international sporting fixtures. Here is are all the important dates to note this month

Sevilla FC will face off with FC Barcelona in a Spanish La Liga match at the Estadio Ramón Sánchez Pizjuán on September 3. 
 

Manchester City will be looking to continue their unbeaten start to the Premier League season when they entertain newly-promoted Nottingham Forest at the Etihad Stadium on Wednesday, August 31.
 

US Sassuolo will play host to defending champions AC Milan in an Italian Serie A match at the MAPEI Stadium on August 30.
 

Premier League leaders Arsenal will be aiming to keep their 100 per cent record intact when they host Fulham in a London derby at the Emirates Stadium on Saturday, August 27.
 

La Liga leaders Villarreal will look to keep the momentum going when they face Getafe at the Coliseum Alfonso Perez on Sunday, August 28.