Inter Milan face Real Betis in their final friendly, with John Stones expected to join Bastoni and Pavard in a three-man defence.
Inter are investing €100m in phased upgrades at Appiano Gentile and Interello, adding pitches, performance spaces and new team facilities through 2028.
Luis Henrique is free to leave Inter, but Roma must resolve his salary demands before completing a deal worth nearly €30m this summer.
Djed Spence is set for an Inter medical after an agreement with Tottenham, with the right-back transfer fee and bonuses still being finalised.
Davide Frattesi is set to join Lazio on loan from Inter for €1m, with a €14m option and 50% resale clause for the Nerazzurri.
Inter may sell Davide Frattesi for €25-30m to create space and fund a move for Liverpool midfielder Curtis Jones before the deadline.
Inter Milan and AC Milan secure €354m for the new San Siro, with construction planned for October 2027 and completion expected in 2030.
Inter remain in talks with Tottenham for Djed Spence, their main right wing-back target, as the clubs negotiate his valuation.
Issiaka Kamate is close to joining Espanyol, with Inter set to retain 50% of his rights in a deal worth around €3 million.