Walter Samuel

In August 2019, Samuel enrolled in the UEFA Pro Licence courses at Coverciano.

Under trainer Urs Fischer Samuel won the Swiss Super League championship with Basel at the end of the 2015–16 Super League season for the second time. Samuel played the final match of his career in a 1–0 home defeat against Grasshoppers, on 25 May 2016, at the age of 38.

In June 2015, Samuel prolonged his contract with Basel for another year; in October, however, he communicated his intention to retire at the end of the 2015–16 season, due to physical difficulties. He made his 100th UEFA club competition appearance playing for them in the closing match of the 2015–16 UEFA Europa League group stage during the 1–0 away win in the INEA Stadion against Lech Poznań on 10 December 2015.

Samuel wore the captain armband for the first time on 15 February 2014 in the 2–1 win at Fiorentina due to Javier Zanetti and Esteban Cambiasso being on bench. His final goal for the club came in the 4–0 win at Sampdoria in April 2014. Samuel left the club at the end of 2013–14 season, having made 236 appearances and winning 13 trophies in nine years. His last appearance for the club occurred on 10 May 2014 in the 4–1 home win over Lazio which gave the team a spot in UEFA Europa League next season.

After 9 seasons with Inter, on 23 July 2014, Samuel signed a one-year contract with Basel in the Swiss Super League. He made his first team league debut on 31 August 2014 in the 3–1 home win against Young Boys. The Basel 2014–15 Super League season was a very successful one. They won the championship for the sixth time in a row and reached the final of the 2014–15 Swiss Cup, losing 0–3 to FC Sion in the final. Under trainer Paulo Sousa Samuel totaled 26 appearances, 13 League, 1 Cup, 4 Champions League, as well 8 in test games. He scored 2 goals in these matches.

Later on 9 January, Samuel scored a last-minute winner in the 4–3 win versus Siena by beating goalkeeper Gianluca Curci with a left-footed shot. His goal later resulted decisive as Inter won the title two points ahead of Roma. He played his 100th Serie A game for Inter later on 24 April in the 3–1 win over Atalanta. Samuel finished the season by making 42 appearances and scoring 4 goals; he was praised for his defensive performances against Barcelona and Bayern Munich on Inter's road to the Champions League title.

On 5 February 2012, Samuel played his 500th match as a professional in the 4–0 defeat at Roma. At the end of the season, he signed a new one-year contract with the club, lengthening his Inter career up to eight seasons. Later on 7 October, he scored inside three minutes in the derby versus Milan which resulted the winning goal, meaning that Samuel has won all 10 derbies that he has played. In June 2013, Samuel extended his contract for another season, in what would be his final season. He scored his first goal of the season on 9 February 2014, a header which resulted the winner in the match against Sassuolo for the first win of 2014.

Samuel suffered a severe knee injury in 7 November 2010 fixture against Brescia. This forced him to miss the 2010 FIFA Club World Cup triumph in United Arab Emirates. He returned in action on 15 May of the following year by entering in the last minutes of a 1–1 away draw versus Napoli. After the match Samuel expressed his delighting for playing his first match in almost six months, stating: "I'm feeling good and I'm delighted at having been able to play the last few minutes of this match. I would like to thank the medical staff for the work they did after my injury, my family who has always stood by me, and all the fans." He finished the 2010–11 season by making 15 appearances in all competitions.

Samuel was one of the most important players under Mourinho in the 2009–10 season, partnering Lúcio in defence as they won the Serie A title, the Coppa Italia, and the UEFA Champions League, completing a historic treble. He scored his first goal of the season on 20 October in the third Champions League group stage match versus Dynamo Kyiv which prevented Inter from losing; he headed home a Wesley Sneijder cross to make it 2–2. This draw extended Inter winless run in the UEFA Champions League to eight matches.

In the Derby della Madonnina on 23 December 2007, Samuel hurt himself whilst marking the Brazilian international Kaká, and a couple weeks later, he had reconstructive surgery on his medial collateral ligament. He was expected to be out until the end of the 2007–08 season. In actuality, he started training with the first team again in October of the 2008–09 season and promptly earned a first team place back under manager José Mourinho. He played his first match in more than nine months on 9 November by starting in the 1–0 home win over Udinese.

In August 2005, he returned to the Serie A with a transfer to Internazionale on a four-year contract for reported €16 million fee. He began his Inter adventure by winning the 2005 Supercoppa Italiana versus Juventus, entering in 63rd minute as Nerazzurri won at extra-time thanks to the winner of Verón. Later on 13 September, he made his league debut for his new side on 21 September by starting in the 1–0 away win over Chievo. On 24 November, during a Champions League group stage match against Petržalka, Samuel played in a line-up of 11 foreign players on the pitch, with Luís Figo being the only european. He finished his first season at Inter by making 42 appearances in all competitions, with the team winning the championship following the relegation of Juventus due to match-fixing, and Coppa Italia by defeating Roma 4–2 on aggregate, with Samuel playing on both finals, thus completing an unforeseen domestic treble.

Real Madrid paid €25 million for his transfer in 2004. Samuel failed to make an impact at Madrid and was not the leader at the back that Real so desperately needed. He was one of the three non-EU players of the team, along with Ronaldo and Roberto Carlos; they all obtained Spanish passports, however, in 2005.

Samuel has played 56 matches for Argentina between 1999 and 2010, scoring five goals. He played for his country in the 2002 FIFA World Cup and the 2010 FIFA World Cup, as well as in the 1999 Copa América, and in the 2005 FIFA Confederations Cup, in which Argentina won a runners-up medal.

Samuel was part of Argentina U20 which emerged victorius in the 1997 edition of FIFA U-20 World Cup. He made his debut in the tournament in the opening Group E match versus Hungary which was won 3–0, and went on to play in the remaining two matches as Argentina topped their group.

Samuel began his club career with domestic club Newell's Old Boys in 1996, later moving to Boca Juniors the following year. This was soon followed by a move to Europe in 2000, and spells with Italian club Roma, and Spanish club Real Madrid. In 2005, he returned to Italy, joining Inter, where he remained for nine seasons, winning five consecutive Serie A titles; he played a key role in the club's treble success in the 2009–10 season, partnering with Lúcio in defence under José Mourinho. At international level, he has accumulated over 50 caps for the Argentine national team, representing his country at two FIFA World Cups, the 1999 Copa América, and the 2005 FIFA Confederations Cup, where he won a runners-up medal.

Samuel started playing professionally in 1996 in Argentina for Newell's Old Boys, and a year later moved to Boca Juniors, where he played 103 matches and scored five goals in all competitions until 2000. In that year, Roma bought his contract for 40.265 billion Italian lire (about €20 million). He gained fame as one of the best defenders in the Italian league and gained a nickname to match, winning the Serie A title with Roma in 2001. His quality attracted interest from Spanish team Real Madrid.

Walter Adrián Samuel (Spanish pronunciation: [ˈwalteɾ saˈmwel] ; born Walter Adrián Luján; 23 March 1978) is a retired Argentinian professional footballer. Samuel has been regarded as one of the best centre-backs of his generation, and as one of football's toughest defenders, with former international teammate and Inter captain Javier Zanetti referring to him as the "hardest player" he has played with.