Question: The 2017–18 A.S. Roma seasons club  will compete in Serie A, the Coppa Italia and the the 63rd season of Europe's premier club football tournament, and the 26th season sense it was renamed from the what? 

Context paragraphs:
2013–14 A.S. Roma season: The 2013–14 season was Associazione Sportiva Roma's 86th in existence and 85th season in the top flight of Italian football.  The pre-season started with the June hiring of Lille OSC manager Rudi García.  García replaced caretaker manager Aurelio Andreazzoli who took charge after the sacking of Zdeněk Zeman in February 2013.  Andreazzoli's reign had seen the continuation of a disappointing season, with the team ending up in 6th place in Serie A, whilst also losing 1–0 to regional rivals Lazio in the Coppa Italia final.  As a result, Roma missed out on European competition for the second season in a row.  The 2013–14 season, in contrast, saw one of Roma's best ever in Serie A, the club tallying an impressive 85 points and finishing second to Juventus, who won the league with a record-breaking 102 points.  Roma's defense was significantly better than in previous seasons, with only 25 goals conceded and a total of 21 clean sheets, including nine in their first ten matches.

2014–15 A.S. Roma season: The 2014–15 season was Associazione Sportiva Roma's 87th in existence and 86th season in the top flight of Italian football.  The team competed in Serie A, the Coppa Italia, the Champions League, and the Europa League.  Roma finished second behind Juventus for the second consecutive season after a poor run of form in 2015.  The club finished third in their Champions League group and thus dropped down to the Europa League, where they were knocked out by Fiorentina in the Round of 16.  Incidentally, Roma were also knocked out of the Coppa Italia by Fiorentina at the quarter-final stage, losing 2–0 at the Stadio Olimpico.

2015–16 Juventus F.C. season: The 2015–16 season was Juventus Football Club's 118th in existence and ninth consecutive season in the top flight of Italian football.  Juventus added a third star to their jersey with new kit manufacturers Adidas in addition to the Coppa Italia badge for winning their tenth Coppa Italia the previous season.  On 25 April 2016, the club won their fifth straight title (and 32nd overall) since last winning five straight between 1930–31 and 1934–35, after second place Napoli lost to Roma to give Juventus mathematical certainty of the title with three games to spare.  After winning only three of their first ten league matches and losing to Sassuolo on 28 October 2015, which left them in 12th place, the team went on a run of 25 matches in which they took 73 points of a possible 75, and secured the title.  On 21 May, the club then won the Coppa Italia for the 11th time, and their second straight title, becoming the first team in Italy's history to complete Serie A and Coppa Italia doubles in back-to-back seasons.

1998–99 UEFA Champions League: The 1998–99 UEFA Champions League was the 44th season of the UEFA Champions League, Europe's premier club football tournament, and the seventh since it was renamed from the "European Champion Clubs' Cup" or "European Cup".  The competition was won by Manchester United, coming back from a goal down in the last two minutes of injury time to defeat Bayern Munich 2–1 in the final.  Teddy Sheringham and Ole Gunnar Solskjær scored United's goals after Bayern had hit the post and the bar.  They were the first English club to win Europe's premier club football tournament since 1984 and were also the first English club to reach a Champions League final since the Heysel Stadium disaster and the subsequent banning of English clubs from all UEFA competitions between 1985 and 1990.

A.S. Roma Youth Sector: The A.S. Roma Youth Sector is the youth set-up of Italian club A.S. Roma.  The under-19 team ("Primavera") currently compete in the Campionato Primavera "Girone" C, as well as the Coppa Italia Primavera, and regularly compete in the continental UEFA Youth League (2014–15, 2015–16 and 2016–17).

2018 UEFA Champions League Final: The 2018 UEFA Champions League Final will be the final match of the 2017–18 UEFA Champions League, the 63rd season of Europe's premier club football tournament organised by UEFA, and the 26th season since it was renamed from the European Champion Clubs' Cup to the UEFA Champions League.  It will be played at the NSC Olimpiyskiy Stadium in Kiev, Ukraine on 26 May 2018.

2017–18 A.S. Roma season: The 2017–18 season is Associazione Sportiva Roma's 90th in existence and 89th season in the top flight of Italian football.  The club will compete in Serie A, the Coppa Italia, and the UEFA Champions League, qualifying directly to the group stage after finishing runners-up to Juventus.

2017–18 UEFA Champions League: The 2017–18 UEFA Champions League is the 63rd season of Europe's premier club football tournament organised by UEFA, and the 26th season since it was renamed from the European Champion Clubs' Cup to the UEFA Champions League.

2013 Coppa Italia Final: The 2013 Coppa Italia Final was the final match of the 2012–13 Coppa Italia, the 65th season of the top cup competition in Italian football.  The match was played at the Stadio Olimpico in Rome between Lazio and Roma on Sunday, 26 May 2013 at 18:00h CET, with "Gangnam Style" singer PSY making a pregame performance, in which he was mercilessly booed.  Lazio has played 7 Coppa Italia finals and Roma has played 16 finals, but they have never met each other.  Since the final always is played at Stadio Olimpico independent of which teams are going to play, it was the first Derby della Capitale in a Coppa Italia final, when both Rome teams played at their home stadium in their home city, and the third local derby after the Turin derby in 1938 and the Milan derby in 1977.  Roma was officially the home team for this match.

Sebastiano Nela: Sebastiano Nela (born 13 March 1961), is an Italian former footballer who played as a defender, usually as a full-back on the left flank, due to his stamina, tenacity and work-rate.  He began his club career with Genoa, and later moved to Roma, where he spent most of his career, winning a Serie A title and three Coppa Italia titles; he retired in 1994, after two seasons Napoli.  At international level, he represented the Italy national football team on five occasions between 1984 and 1987, and participated at the 1986 FIFA World Cup and the 1984 Olympics.  He is a member of the A.S. Roma Hall of Fame.

Supporting paragraphs: 2017–18 A.S. Roma season 2017–18 UEFA Champions League
Answer: European Champion Clubs' Cup