The Ligue 1 is back in action with another round of matches this week as Ajaccio lock horns with Christophe Galtier's PSG outfit in an important clash at the Stade Francois Coty on Friday.Ajaccio vs PSG PreviewAjaccio are currently in 18th place in the Ligue 1 standings and have largely failed to meet expectations so far this season. The home side played out a 1-1 draw against Troyes last week and will need to take it up a notch in this fixture.PSG, on the other hand, are at the top of the league table at the moment and have been in excellent form so far this season. The Parisians edged Marseille to an important 1-0 victory in their previous game and will look to achieve a similar result this week.Paris Saint-Germain@PSG_English🗣️Christophe Galtier visited the #PSGTV studio ahead of #ACAPSG 846📺🗣️Christophe Galtier visited the #PSGTV studio ahead of #ACAPSG 🔴🔵https://t.co/kYJrLf9LEhAjaccio vs PSG Head-to-Head and Key NumbersPSG have a good recent record against Ajaccio and have won three of the last six matches played between the two teams, with the other three matches ending in draws.PSG have a 31% win rate in their last 16 matches against Ajaccio in Ligue 1 - only Monaco have managed to build a better record against the Parisians in the competition.After a run of five consecutive defeats in Ligue 1, Ajaccio have suffered defeat in only one of their last four matches in the competition.PSG have kept clean sheets in six of their last seven matches in Ligue 1 - as many as they had managed in their 20 league games preceding this run.Ajaccio have lost each of their last four matches at home in Ligue 1 - the first time they have endured such a streak in their history.After a run of three consecutive defeats away from home in Ligue 1, PSG are unbeaten in their last 10 such matches in the competition.Ajaccio vs PSG PredictionPSG have an excellent squad at their disposal and remain the favorites to win the league title this season. Lionel Messi has been in excellent form so far and will look to add to his goalscoring tally this week.Paris Saint-Germain@PSG_EnglishThe Parisian squad for #ACAPSG! 51735The Parisian squad for #ACAPSG! 📋🔴🔵 https://t.co/eW0f5ROYujAjaccio can pack a punch on their day and have managed to trouble the league's best teams in the past. PSG are the better team on paper, however, and should be able to win this game.Prediction: Ajaccio 1-4 PSGAjaccio vs PSG Betting TipsTip 1: Result - PSGTip 2: Game to score over 2.5 goals - YesTip 3: PSG to score first - YesTip 4: Lionel Messi to score - Yes