Nedum Onuoha explains his excitement about Spain's match against Italy in the Euro 2020 semifinals. (0:55).The summer transfer window opened amid all the excitement at Euro 2020, Copa America and Copa America. Europe's largest clubs are looking to make a mark in the transfer market. You can find all the official deals and gossip here.TOP STORY: Spurs and Barca make contact with InsigneLorenzo Insigne from Napoli is drawing interest from all over Europe, with Barcelona and Tottenham Hotspur keen to land the Italian winger.According to the Sun, both clubs have already contacted the agent of the Serie A star in the hope of a possible deal.Insigne was a faithful servant to the Naples club, making 383 appearances at all competitions for Partenopei. However, his current contract has just one year left and could soon be ending.Insigne has been an outstanding performer at Euro 2020, and is now preparing for Tuesday's semifinal against Spain. However, Insigne will be turning 30 next month so he may have to leave Napoli to take up a new challenge in his prime years.Last season, Napoli's left-sided attacker was a key player. He scored 21 goals and received 15 assists.Stream ESPN FC Daily on ESPN+ (U.S. Only)Live on ESPNLorenzo Insigne's performance at Euro 2020 has Tottenham and Barcelona circling. Alex Grimm - UEFAPAPER GOSSIPMiralem Pjanic could be available for free on a transfer. Marca reports that Chelsea, Tottenham and Manchester are interested in the 31-year old. Although the former Juventus star is on an 8 million per-year contract, he made only 13 appearances for Barcelona last season.Aston Villa has received an increase in their pursuit for Axel Tuanzebe, with reports that Manchester United would allow the defender to go. Football Insider reports that Dean Smith views Tuanzebe at Villa Park as a first-choice centre-back and would like to team up with Tyrone Mings. Before Ole Gunnar Solskjaer approves any deal, they would need to find a replacement.- Adrien Rabiot might not be able to stay in Turin this summer, with Calciomercato reporting on Juventus' desire to sign the French midfielder. After losing the league title last year, the Serie A club is currently rebuilding and Rabiot appears to be out of Massimiliano Allegri’s plans. Rabiot, 26, was a regular fixture for the club last season and appeared in 47 fixtures in all competitions.Nuno Espirito Santato continues his recruitment process. It appears that Takehiro Tomiyasu, a Japanese star, could soon be moving to North London. According to Fabrizio Romano, talks between Bologna (Spurs) and the 22-year old are ongoing. The deal for the Serie A defender, who can play as a central or full-back, is estimated to be in the neighborhood of 25 million.Sebastian Giovinco, an Italian forward, could be moving back to Serie A if Venezia is interested in his services. According to Di Marzio the 34-year old is considering the possibility of returning to Italy's top flight and will make a decision. Al-Hilal currently has the attacker, but he scored only one goal in 21 games last season.