Brighton have completed a busy end to the transfer window by reaching agreements for Stuttgart midfielder Chema Andres and Millwall winger Femi Azeez.
Brighton have secured the services of 18-year-old midfielder Matias Orozco from Deportivo Cali, with the transfer understood to be worth around 3.5 million pounds.
Emi Martinez made an instant impression on his Chelsea debut as Xabi Alonso's side held on for a 4-3 win over Brighton at Stamford Bridge.
Chelsea survived a dramatic fightback from Brighton to win 4-3 at Stamford Bridge and make it two victories from two in the Premier League under Xabi Alonso.
Manchester United have completed the signing of Cameroon international Carlos Baleba from Brighton in a deal worth up to 70 million pounds.
Brighton have strengthened their defence with the signing of Austrian centre-back Michael Svoboda from Venezia, with the 27-year-old agreeing a four-year deal.