The reigning Ligue 1 champions begin their 2014-15 against the charges of Jean-Luc Vasseur, who spent six years with les Parisiens as a player
PSG won a second successive French crown in dominant fashion last season, finishing at the summit of the table by nine points from runners up Monaco.
Laurent Blanc's men are heavy favourites to make it three in a row in 2014-15 and will be expected to start with three points when they travel to the Stade Auguste Delaune.
Jean-Luc Vasseur, who spent six years as a player at PSG, took over at Reims in June after Hubert Fournier left for Lyon following a spell that saw him guide the six-time French champions back to Ligue 1, ending a 33-year absence from the top flight.
Reims will need to be highly motivated if they are to achieve a shock result against a side that ran out 3-0 winners in both of last season's league meetings.
The defending champions looked in ominous form in last Saturday's 2-0 Trophee des Champions victory over Coupe de France winners Guingamp, with Zlatan Ibrahimovic scoring a double in a comfortable win.
However, the visitors do have reason for optimism, with a host of PSG players set to be unavailable for the opener.
Midfielder Adrien Rabiot and playmaker Lucas Moura are both struggling with ankle injuries, while new signing David Luiz - who only began training this week - appears unlikely to be fit in time to make his debut after missing all of PSG's pre-season preparations following his World Cup exertions with Brazil.
David Luiz's compatriot and captain Thiago Silva is also likely to miss out, meaning that Zoumana Camara and Marquinhos are in line to start as the two centre-backs.
Reims also have their fair share of injury worries, with Anthony Weber, Alexis Peuget and Yann Benedick all still recovering from cruciate ligament problems.
Striker Nicolas de Preville (knee) is also a doubt, along with fellow fitness worries Antoine Conte, Atila Turan and Mickael Tacalfred.