Cole Palmer became the first player to score four first-half goals in a Premier League game as Chelsea beat Brighton & Hove Albion 4-2 at Stamford Bridge on Saturday.
Chelsea manager Mauricio Pochettino says the Blues late fight for European qualification was just a reward for the club's patience during a difficult season.
Chelsea moved up to sixth place in the Premier League standings following their 2-1 victory over Brighton & Hove Albion on Wednesday evening.
Arsenal returned to the top of the Premier League standings following their comfortable 3-0 victory over Brighton & Hove Albion at the American Express Community Stadium in Falmer.
Mohamed Salah fired Liverpool to the top of the Premier League after they fought back to secure a 2-1 victory over Brighton & Hove Albion at Anfield.
Arsenal climbed to the top of the Premier League standings following their 2-0 victory over Brighton & Hove Albion at the Emirates Stadium on Sunday.
Brighton & Hove Albion claimed a historic first win in European football following their 2-0 victory over Ajax to keep alive their hopes of reaching the Europa League knockout stages.
A late penalty by Joao Pedro saw Brighton & Hove Albion come from behind to secure a thrilling 2-2 draw against Marseille at the Stade Velodrome in the Europa League.
Manchester City came from behind to defeat West Ham United 3-0 while Manchester United were forced to endure a 3-1 loss against Brighton in Saturday's action of the Premier League.
Chelsea have confirmed the signing of Brighton midfielder Moises Caicedo for a British-record fee of £115m on an eight-year contract.