Champions League Overview

Bruno Guimaraes has offered a fascinating insight into the mentality of Mikel Arteta, describing the Arsenal manager as "very obsessed" with continuous improvement. The Brazilian midfielder, who arrived in North London this summer, believes the Spaniard's relentless drive is the primary catalyst behind the Gunners' perfect start to their Premier League title defence.

Real Madrid head coach Jose Mourinho has questioned the competency of VAR after a controversial penalty decision during their defeat against Real Betis. Speaking ahead of his side's Champions League clash with Inter Milan, the Portuguese manager demanded answers regarding officiating decisions involving Kylian Mbappe and Vinicius Junior.

Kylian Mbappe has insisted it is only natural that he is being discussed as a leading candidate for the Ballon d'Or following his historic exploits at the World Cup this summer. Speaking ahead of Real Madrid's Champions League opener against Inter Milan, the French captain admitted that the prestige of playing for the Spanish giants makes the conversation around individual accolades unavoidable.

Former Premier League winner Chris Sutton believes Arsenal are completely unstoppable following their perfect start to the new campaign. The Gunners have secured maximum points from their opening three fixtures, prompting Sutton to declare that their big-spending rivals cannot catch them.