Perhaps most importantly, this club-level surge offers hope for their national team, record five-time world champions.
The Brazil star opened the scoring after a superb defence-splitting pass by Jude Bellingham on 40 minutes and then set up Federico Valverde for the all-important second goal in first-half stoppage time.
Manchester City turned on the style to seal top spot in Group G at the Club World Cup
The father-son experience was made all the more memorable with on-pitch access to watch their heroes warm up from close-range.
Despite the searing 36°C heat and a low turnout of just over 8,000, Dortmund head coach Niko Kovac praised his side’s resilience.
City are tied with Juventus on six points but sit second in the group. The runner-up plays the winner of Group H in the round of 16, which is currently Real Madrid.
Kylian Mbappe returned to training on Wednesday after missing Real Madrid's first two matches at the Club World Cup in the United States due to illness, the Spanish giants confirmed to AFP.
The Argentine great Messi will be joined by ex-Barca teammates Luis Suarez, Jordi Alba and Sergio Busquets-- all of whom once flourished under current PSG boss Luis Enrique.
The New Zealand side, already eliminated, secured perhaps the best result in the club's history in Nashville against the Argentine powerhouses, one of South America's biggest teams.
Chelsea striker Nicolas Jackson has apologised to his team mates and fans for his red card in the team's 3-1 loss to Flamengo at the Club World Cup on Friday.
Substitute Bruno Henrique played a starring role as Flamengo came roaring back in the second half to beat Chelsea 3-1 at the Club World Cup on Friday, maintaining an impressive record for South American teams so far at the competition.
A Lionel Messi trademark free-kick earned Inter Miami a shock 2-1 comeback win against Porto in the Club World Cup on Thursday.
Palmeiras drew first blood in Club World Cup Group A with a 2-0 victory over Al Ahly on Thursday in New Jersey.
Manchester City have been fined more than £1 million by the Premier League over delayed kick-offs in nine matches last season.
Real Madrid superstar Kylian Mbappe is being treated in hospital in the United States after suffering a stomach bug, the Spanish giants said on Thursday.
A video emerged of Messi touching his left leg during the session on Wednesday, but Mascherano confirmed the veteran forward was ready for Miami's second Group A match in Atlanta.
The Italian giants, who sent a delegation to visit US President Donald Trump at the White House earlier in the day, cruised to the top of Group G above Manchester City, who beat Wydad AC earlier on.
Borussia Dortmund were held to a 0-0 draw by Fluminense at the Club World Cup on Tuesday, as Brazilian teams maintained their unbeaten record so far in the competition.
FIFA controversially awarded Lionel Messi's Inter Miami a backdoor route into the tournament, ensuring the sport’s biggest name would be there after he propelled soccer to new heights in a country often ambivalent to the world’s most popular game.