Deadline Day Deals: Completed Transfers as the Summer Window Closes

In the early hours of September 2, the transfer window across Europe's premier leagues slammed shut, punctuated by several notable developments.

Enzo Fernandez has departed Chelsea to join Manchester City for a staggering €146 million, shattering the previous €140 million transfer record set by Alexander Isak following his move to Liverpool last summer.

Highly-rated young prospect Claudio Echeverri has been sent on a season-long loan to Benfica by Man City in order to accrue valuable first-team experience.

Gabriel Jesus has completed the formalities of his transfer from Manchester City to Barcelona for a fee in the region of €10 million. This acquisition by the defending La Liga champions serves as a contingency following their failure to secure Julian Alvarez from Atletico Madrid.

Following the arrivals of Gonzalo Garcia and Palacios, Fulham have secured their third Real Madrid youngster, Manuel Angel. While the exact transfer fee remains undisclosed, "Los Blancos" have negotiated a substantial sell-on clause should the English side part ways with Angel in the future.

Kevin Danso has left Tottenham Hotspur to ply his trade for Sunderland. Should the "Black Cats" secure Premier League survival next season, they are obligated to sign the defender on a permanent basis for €30 million.

Ethan Nwaneri has joined Borussia Dortmund on a season-long loan from Arsenal. "Die Borussen" accelerated this transaction in response to a knee injury sustained by Giannis Konstantelias.

Midfielder Marc Casado has departed Barcelona, signing with Deportivo on a one-season loan deal that includes a €30 million option to buy next summer.