Despite losing four of their final five games, Marseille finished third last season, while Will Still's Reims finished 11th - 23 points shy of Saturday's hosts.
Match preview
Marseille head into the opening weekend of the Ligue 1 season on the back of a 1-0 defeat to Greek side Panathinaikos, meaning that Les Olympiens have it all to do in the second leg of their Champions League qualifier next week.
Following Geoffrey Kondogbia's red card midway through the second half, former Brazil and Everton winger Bernard came off the bench to score an 83rd-minute winner, with both sides registering a solitary attempt on target in Athens.
Wednesday's clash was new manager Marcelino's first game in charge of Marseille following the departure of Igor Tudor, who parted ways with OM at the end of the previous campaign after guiding the club to third.
Marseille enjoyed plenty of success under Tudor, suffering only two defeats in 21 league outings between October 2022 and April 2023, although they ended up losing four of their final five matches to surrender an automatic Champions League berth.
Marcelino oversaw a mediocre pre-season, defeating Nimes and RKC Waalwijk while losing to Eupen and Bayer Leverkusen, so the Spaniard will be eager to hit the ground running in Ligue 1 and get the fans on board.
Reims, meanwhile, won five of their six pre-season friendlies to reignite optimism at the Stade Auguste-Delaune, as the Red and Whites pushed for Europe last term before ending the campaign on a sour note.
After losing to Eupen, the Marne outfit claimed successive victories over Charleroi, Amines, Getafe, Real Zaragoza and Torino, scoring at least two goals on four occasions, although they only managed to keep one clean sheet.
Under the guidance of highly-rated manager Will Still, Reims recorded a remarkable 19-game unbeaten streak in Ligue 1 between October 2022 and March 2023, picking up nine wins and 10 draws along the way.
The Red and Whites climbed as high as seventh place last term, enabling their fans to dream of European football, but Still's men failed to finish the campaign on a high, losing seven of their final 11 matches while achieving just two wins.
It is also worth noting that Reims managed to win only four of their 19 away league outings last season, recording nine draws and six losses, while only two sides - relegated Angers and Ajaccio - scored fewer goals on the road in 2022-23.
Marseille form (all competitions):
Reims form (all competitions):
Team News
It could be argued that Marseille have enjoyed one of the best transfer windows in Europe this summer, signing the likes of Pierre-Emerick Aubameyang, Renan Lodi, Ismaila Sarr and Ruslan Malinovskyi.
Although big names such as Dimitri Payet, Alexis Sanchez, Kevin Strootman and Arkadiusz Milik have left the club, the arrival of Iliman Ndiaye - who bagged 15 goals and 12 assists for Sheffield United last season - should soften the blow.
Better still, the hosts have reported no fresh injury problems ahead of the new campaign, meaning that new boss Marcelino has a full-strength squad at his disposal for the opening league game of his tenure.
As for the visitors, they look set to be without injured midfielder Mitchell van Bergen this weekend, while there are also question marks over the fitness of Thibault De Smet and Amine Salama.
Reims have made a number of signings this summer, bringing in Joseph Okumu, Teddy Teuma, Oumar Diakite and Reda Khadra, although they will likely struggle to replace the goals of Folarin Balogun, who scored 22 times last term before returning to parent club Arsenal.
Marseille possible starting lineup:
Lopez; Clauss, Gigot, Balerdi, Lodi; Sarr, Veretout, Kondogbia, Ouanhi; Ndiaye, Aubameyang
Reims possible starting lineup:
Diouf; Foket, Abdelhamid, Okuma, Wilson-Esbrand; Munetsi, Matusiwa; Richardson, Khadra, Diakite; Flips