| 27 Feb 1999 |
OFI Crete
|
1–2
|
Olympiacos Piraeus
|
A
|
GRE · Super League Greece
|
| 22 Feb 1999 |
Olympiacos Piraeus
|
5–0
|
Veria
|
H
|
GRE · Super League Greece
|
| 18 Feb 1999 |
Xanthi
|
1–0
|
Olympiacos Piraeus
|
H
|
GRE · Greek Football Cup
Quarter-final
|
| 14 Feb 1999 |
Panelefsiniakos
|
0–2
|
Olympiacos Piraeus
|
A
|
GRE · Super League Greece
|
| 11 Feb 1999 |
Olympiacos Piraeus
|
3–1
|
Xanthi
|
H
|
GRE · Greek Football Cup
Quarter-final
|
| 08 Feb 1999 |
Olympiacos Piraeus
|
0–0
|
Apollon Smyrnis
|
D
|
GRE · Super League Greece
|
| 31 Jan 1999 |
AEK Athens
|
2–0
|
Olympiacos Piraeus
|
H
|
GRE · Super League Greece
|
| 24 Jan 1999 |
Olympiacos Piraeus
|
5–0
|
Panionios
|
H
|
GRE · Super League Greece
|
| 17 Jan 1999 |
Olympiacos Piraeus
|
3–1
|
Xanthi
|
H
|
GRE · Super League Greece
|
| 12 Jan 1999 |
Ionikos
|
4–7
|
Olympiacos Piraeus
|
A
|
GRE · Greek Football Cup
Round of 16
|
| 21 Dec 1998 |
Iraklis Thessaloniki
|
0–2
|
Olympiacos Piraeus
|
A
|
GRE · Super League Greece
|
| 17 Dec 1998 |
Aris Thessaloniki
|
1–3
|
Olympiacos Piraeus
|
A
|
GRE · Greek Football Cup
|
| 14 Dec 1998 |
Olympiacos Piraeus
|
2–0
|
Ethnikos Piraeus
|
H
|
GRE · Super League Greece
|
| 09 Dec 1998 |
GNK Dinamo Zagreb
|
1–1
|
Olympiacos Piraeus
|
D
|
ITL · UEFA Champions League
Group stage
|
| 05 Dec 1998 |
Panathinaikos
|
2–4
|
Olympiacos Piraeus
|
A
|
GRE · Super League Greece
|
| 29 Nov 1998 |
Olympiacos Piraeus
|
4–1
|
AO Kavala
|
H
|
GRE · Super League Greece
|
| 25 Nov 1998 |
Olympiacos Piraeus
|
2–1
|
Porto
|
H
|
ITL · UEFA Champions League
Group stage
|
| 22 Nov 1998 |
Aris Thessaloniki
|
1–0
|
Olympiacos Piraeus
|
H
|
GRE · Super League Greece
|
| 12 Nov 1998 |
Olympiacos Piraeus
|
4–2
|
Egaleo
|
H
|
GRE · Greek Football Cup
|
| 09 Nov 1998 |
Olympiacos Piraeus
|
2–0
|
Ionikos
|
H
|
GRE · Super League Greece
|
| 04 Nov 1998 |
Ajax
|
2–0
|
Olympiacos Piraeus
|
H
|
ITL · UEFA Champions League
Group stage
|
| 31 Oct 1998 |
PAOK Thessaloniki
|
0–2
|
Olympiacos Piraeus
|
A
|
GRE · Super League Greece
|
| 25 Oct 1998 |
Ethnikos Asteras
|
1–3
|
Olympiacos Piraeus
|
A
|
GRE · Super League Greece
|
| 21 Oct 1998 |
Olympiacos Piraeus
|
1–0
|
Ajax
|
H
|
ITL · UEFA Champions League
Group stage
|
| 04 Oct 1998 |
Olympiacos Piraeus
|
6–1
|
Proodeftiki
|
H
|
GRE · Super League Greece
|
| 30 Sep 1998 |
Olympiacos Piraeus
|
2–0
|
GNK Dinamo Zagreb
|
H
|
ITL · UEFA Champions League
Group stage
|
| 26 Sep 1998 |
Paniliakos
|
1–0
|
Olympiacos Piraeus
|
H
|
GRE · Super League Greece
|
| 20 Sep 1998 |
Olympiacos Piraeus
|
3–0
|
OFI Crete
|
H
|
GRE · Super League Greece
|
| 16 Sep 1998 |
Porto
|
2–2
|
Olympiacos Piraeus
|
D
|
ITL · UEFA Champions League
Group stage
|
| 13 Sep 1998 |
Veria
|
0–3
|
Olympiacos Piraeus
|
A
|
GRE · Super League Greece
|
| 30 Aug 1998 |
Olympiacos Piraeus
|
1–1
|
Panelefsiniakos
|
D
|
GRE · Super League Greece
|
| 26 Aug 1998 |
Anorthosis Famagusta
|
2–4
|
Olympiacos Piraeus
|
A
|
ITL · UEFA Champions League
Qualifying · Leg 2
|
| 23 Aug 1998 |
Apollon Smyrnis
|
2–5
|
Olympiacos Piraeus
|
A
|
GRE · Super League Greece
|
| 12 Aug 1998 |
Olympiacos Piraeus
|
2–1
|
Anorthosis Famagusta
|
H
|
ITL · UEFA Champions League
Qualifying · Leg 1
|
| 18 May 1998 |
Veria
|
2–0
|
Olympiacos Piraeus
|
H
|
GRE · Super League Greece
|
| 13 May 1998 |
Olympiacos Piraeus
|
3–1
|
Panachaiki
|
H
|
GRE · Super League Greece
|
| 10 May 1998 |
Olympiacos Piraeus
|
5–3
|
Apollon Smyrnis
|
H
|
GRE · Super League Greece
|
| 04 May 1998 |
Panionios
|
1–2
|
Olympiacos Piraeus
|
A
|
GRE · Super League Greece
|
| 12 Apr 1998 |
Olympiacos Piraeus
|
4–2
|
Paniliakos
|
H
|
GRE · Super League Greece
|
| 04 Apr 1998 |
Panathinaikos
|
0–2
|
Olympiacos Piraeus
|
A
|
GRE · Super League Greece
|
