Earlier in the season, Lewis-Skelly became the youngest English player to score a goal on his debut, beating Marcus Rashford's record at just 18 years and 176 days old.
In the match against PSG, Lewis-Skelly broke two more records by becoming the youngest English player and the youngest Premier League player to participate in a Champions League semi-final.
The match was won by PSG with a single goal from Ousmane Dembele in the fourth minute, leaving Arsenal to face a difficult challenge in their next match.
Arsenal will have the chance to turn the tables next week and try to make history by becoming the second London club to win the Champions League title.