Table:
text: 2008–09 A.S. Roma season
Matches
Matches
Competition Round Date_and_time Opponent_team Result_
Supercoppa Italiana Final August 24, 2008 – 20.45 Inter 2–2 (8–7) pen.
Serie A 1 A August 31, 2008 – 15.00 Napoli 1–1
Serie A 2 A September 13, 2008 – 18.00 Palermo 3–1
Champions League Group A - Match 1 September 16, 2008 – 20.45 CFR Cluj 1–2
Serie A 3 A September 20, 2008 – 20.30 Reggina 3–0
Serie A 4 A September 24, 2008 – 20.30 Genoa 3–1
Serie A 5 A September 28, 2008 – 15.00 Atalanta 2–0
Champions League Group A - Match 2 October 1, 2008 – 20.45 Bordeaux 1–3

Question: What is competition if round is "Group A - Game 1" in AS Roma 2008-09 season?