Real Madrid and Olympiakos Piraeus have met 5 times on RealMadrid.dk's records, the first in 2005/06. Real Madrid have won 3 (60%), drawn 1 and lost 1, scoring 11 goals and conceding 8.
At home Real Madrid's record is 2-0-0, away from home 1-1-1.
The biggest Real Madrid win is Real Madrid 4–2 Olympiakos Piraeus (24 October 2007), the heaviest defeat Olympiakos Piraeus 2–1 Real Madrid (6 December 2005).
Real Madrid are unbeaten in the last 3 meetings.
| Venue | P | W | D | L | Goals |
|---|---|---|---|---|---|
| Real Madrid at home | 2 | 2 | 0 | 0 | 6–3 |
| Real Madrid away | 3 | 1 | 1 | 1 | 5–5 |
| Competition | P | W | D | L | Goals |
|---|---|---|---|---|---|
| Champions League | 5 | 3 | 1 | 1 | 11–8 |
Francisco Leonel Lima Silva Machado "Chiquinho" 8', Gelson Dany Batalha Martins 52', Ayoub El Kaabi 80' · Mbappé 21', Mbappé 23', Mbappé 28', Mbappé 59'
Raúl González Blanco 2', Robson de Souza, "Robinho" 68', Robson de Souza, "Robinho" 83', Javier Angel Balboa ”Rocky Balboa” 90+3' · Luciano Galletti 7', Júlio César 47'
| Date | Match | Competition | Result |
|---|---|---|---|
| 26 Nov | Olympiakos Piraeus v Real Madrid (a) | Champions League · League Phase - Match 5 | 3–4 W |
| Date | Match | Competition | Result |
|---|---|---|---|
| 6 Nov | Olympiakos Piraeus v Real Madrid (a) | Champions League · Group play 4 | 0–0 D |
| 24 Oct | Real Madrid v Olympiakos Piraeus | Champions League · Group play 3 | 4–2 W |
| Date | Match | Competition | Result |
|---|---|---|---|
| 6 Dec | Olympiakos Piraeus v Real Madrid (a) | Champions League · Group Stage | 2–1 L |
| 28 Sep | Real Madrid v Olympiakos Piraeus | Champions League · Group Stage | 2–1 W |