Football Transfer Rumours - May-20-2017

Manchester City are ready to take on rivals Manchester United for the signature of Benfica's 23-year-old goalkeeper Ederson

Chinese Super League side Tianjin Quanjian claim they have a "verbal agreement" to sign a prolific striker from Europe - with Chelsea's Diego Costa, 28, and Borussia Dortmund's Pierre-Emerick Aubameyang, 27, among those linked with the club

Chelsea boss Antonio Conte will make Arsenal forward Alexis Sanchez, 28, his top transfer target this summer, but the Gunners are prepared to let the Chile international run down his contract, which ends next year.

Manchester City boss Pep Guardiola is planning an £80m double move for Sporting Lisbon defensive midfielder William Carvalho, 25, and winger Gelson Martins, 22, who are both Portugal internationals

Tottenham are considering a £25m bid to re-sign 27-year-old Iceland midfielder Gylfi Sigurdsson, who joined Swansea from Spurs in 2014.