Olympiacos B.C. in international competitions is the history and statistics of Olympiacos B.C. in FIBA Europe and Euroleague Basketball Company competitions.

1960s 1960–61 FIBA European Champions Cup, 1st–tier The 1960–61 FIBA European Champions Cup was the 4th installment of the European top-tier level professional basketball club competition FIBA European Champions Cup (now called EuroLeague), running from November 29, 1960 to July 26, 1961. The trophy was won by CSKA Moscow, who defeated the title holder Rīgas ASK by a result of 141–128 in a two-legged final on a home and away basis. Overall, Olympiacos achieved in the present competition a record of 0 wins against 2 defeats, in only one round. More detailed:

First round Tie played on November 23*, 1960 and on December 11, 1960.

*The game conducted six days before the official opening of the competition.

1970s 1972–73 FIBA European Cup Winners' Cup, 2nd–tier The 1972–73 FIBA European Cup Winners' Cup was the 7th installment of FIBA's 2nd-tier level European-wide professional club basketball competition FIBA European Cup Winners' Cup (lately called FIBA Saporta Cup), running from October 18, 1972 to March 20, 1973. The trophy was won by Spartak Leningrad, who defeated Jugoplastika by a result of 77–62 at Alexandreio Melathron in Thessaloniki, Greece. Overall, Olympiacos achieved in the present competition a record of 1 win against 3 defeats, in three successive rounds. More detailed:

First round Bye

Second round Tie played on November 8, 1972 and on November 15, 1972.

*The score in the second leg at the end of regulation was 89–69 for Olympiacos, so it was necessary to play an extra-time to decide the winner of this match.

Top 12 Tie played on December 6, 1972 and on December 13, 1972.

1973–74 FIBA European Cup Winners' Cup, 2nd–tier The 1973–74 FIBA European Cup Winners' Cup was the 8th installment of FIBA's 2nd-tier level European-wide professional club basketball competition FIBA European Cup Winners' Cup (lately called FIBA Saporta Cup), running from October 17, 1973 to April 2, 1974. The trophy was won by Crvena zvezda, who defeated Spartak ZJŠ Brno by a result of 86–75 at Palasport Primo Carnera in Udine, Italy. Overall, Olympiacos achieved in the present competition a record of 2 wins against 1 defeat, plus 1 draw, in three successive rounds. More detailed:

First round Bye

Second round Tie played on November 7, 1973 and on November 14, 1973.

Top 12 Tie played on November 28, 1973 and on December 5, 1973.

1975–76 FIBA European Cup Winners' Cup, 2nd–tier The 1973–74 FIBA European Cup Winners' Cup was the 10th installment of FIBA's 2nd-tier level European-wide professional club basketball competition FIBA European Cup Winners' Cup (lately called FIBA Saporta Cup), running from October 29, 1975 to March 17, 1976. The trophy was won by Cinzano Milano, who defeated ASPO Tours by a result of 88–83 at Palasport Parco Ruffini in Turin, Italy. Overall, Olympiacos achieved in the present competition a record of 5 wins against 5 defeats, in three successive rounds. More detailed:

First round Tie played on October 20, 1975 and on November 5, 1975.

Top 14 Tie played on November 19, 1975 and on November 26, 1975.

Quarterfinals Day 1 (January 7, 1976) / Day 2 (January 14, 1976)

Day 3 (January 21, 1976) / Day 4 (January 28, 1976)

Day 5 (February 4, 1976) / Day 6 (February 11, 1976)

Group A standings: Pos. Team Pld. Pts. W L PF PA PD Tie-break 1. Rabotnički 3 5 2 1 552 537 +15 1–0 2. ASPO Tours 3 5 2 1 546 523 +23 0–1 3. CSKA Septemvriisko zname 3 4 1 2 534 555 -21 1–0 4. Olympiacos 3 4 1 2 492 509 -17 0–1

1976–77 FIBA European Champions Cup, 1st–tier The 1976–77 FIBA European Champions Cup was the 20th installment of the European top-tier level professional basketball club competition FIBA European Champions Cup (now called EuroLeague), running from October 14, 1976 to April 7, 1977. The trophy was won by Maccabi Tel Aviv, who defeated the title holder Mobilgirgi Varese by a result of 78–77, at Hala Pionir, in Belgrade, SFR Yugoslavia. Overall, Olympiacos achieved in the present competition a record of 2 wins against 4 defeats, in only one round. More detailed:

First round Day 1 (October 14, 1976)

Day 2 (October 21, 1976)

Day 3 (October 28, 1976)

Day 4 (November 4, 1976)

Day 5 (November 18, 1976)

Day 6 (November 25, 1976)

Group E standings: Pos. Team Pld. Pts. W L PF PA PD Tie-break 1. Maccabi Tel Aviv 6 11 5 1 542 470 +72 2. Sinudyne Bologna 6 9 3 3 496 482 +14 3. Dinamo București 6 8 2 4 505 509 -4 1–1 (+19) 4. Olympiacos 6 8 2 4 449 531 -82 1–1 (-19)

1977–78 FIBA European Cup Winners' Cup, 2nd–tier The 1977–78 FIBA European Cup Winners' Cup was the 12th installment of FIBA's 2nd-tier level European-wide professional club basketball competition FIBA European Cup Winners' Cup (lately called FIBA Saporta Cup), running from October 19, 1977 to March 29, 1978. The trophy was won by the title holder Gabetti Cantù, who defeated Sinudyne Bologna by a result of 84–82 at PalaLido in Milan, Italy. Overall, Olympiacos achieved in the present competition a record of 2 wins against 2 defeats, in two successive rounds. More detailed:

First round Tie played on October 19, 1977 and on October 26, 1977.

Top 15 Tie played on November 16, 1977 and on November 23, 1977.

1978–79 FIBA European Champions Cup, 1st–tier The 1978–79 FIBA European Champions Cup was the 22nd installment of the European top-tier level professional basketball club competition FIBA European Champions Cup (now called EuroLeague), running from November 2, 1978 to April 5, 1979. The trophy was won by Bosna, who defeated Emerson Varese by a result of 96–93 at Palais des Sports in Grenoble, France. Overall, Olympiacos achieved in the present competition a record of 5 wins against 11 defeats, in two successive rounds. More detailed:

First round Day 1 (November 2, 1978)

Day 2 (November 9, 1978)

Day 3 (November 16, 1978)

Day 4 (November 23, 1978)

Day 5 (November 30, 1978)

Day 6 (December 7, 1978)

Group D standings: Pos. Team Pld. Pts. W L PF PA PD Tie-break 1. Olympiacos 6 10 4 2 522 431 +91 2–2 (+14) 2. Moderne 6 10 4 2 515 438 +77 2–2 (+8) 3. Wybrzeże Gdańsk 6 10 4 2 540 545 -5 2–2 (-22) 4. Jalaa 6 6 0 6 431 584 -153

Semifinals Day 1 (January 10, 1979)

Day 2 (January 17, 1979)

Day 3 (January 25, 1979)

Day 4 (February 1, 1979)

Day 5 (February 7, 1979)

Day 6 (February 15, 1979)

Day 7 (February 28, 1979)

Day 8 (March 7, 1979)

Day 9 (March 15, 1979)

Day 10 (March 21, 1979)

Semifinals group stage standings: Pos. Team Pld. Pts. W L PF PA PD Tie-break 1. Emerson Varese 10 17 7 3 819 763 +56 1–1 (0) 2. Bosna 10 17 7 3 894 895 -1 1–1 (0) 3. Maccabi Tel Aviv 10 16 6 4 839 779 +60 1–1 (+9) 4. Real Madrid 10 16 6 4 976 910 +66 1–1 (-9) 5. Joventut Freixenet 10 13 3 7 860 892 -32 6. Olympiacos 10 11 1 9 747 896 -149

1980s 1979–80 FIBA Korać Cup, 3rd–tier The 1979–80 FIBA Korać Cup was the 9th installment of the European 3rd-tier level professional basketball club competition FIBA Korać Cup, running from October 31, 1979 to March 26, 1980. The trophy was won by Arrigoni Rieti, who defeated Cibona by a result of 76–71 at Country Hall du Sart Tilman in Liège, Belgium. Overall, Olympiacos achieved in the present competition a record of 3 wins against 3 defeats, in three successive rounds. More detailed:

First round Bye

Second round Bye

Top 16 Day 1 (January 9, 1980)

Day 2 (January 16, 1980)

Day 3 (January 23, 1980)

Day 4 (February 6, 1980)

*Overtime at the end of regulation (77–77).

Day 5 (February 13, 1980)

Day 6 (February 20, 1980)

Group B standings: Pos. Team Pld. Pts. W L PF PA PD Tie-break 1. Arrigoni Rieti 6 12 6 0 568 477 +91 2. Olympiacos 6 9 3 3 501 459 +42 1–1 (+6) 3. Joventut Freixenet 6 9 3 3 487 462 +25 1–1 (-6) 4. Tofaş 6 6 0 6 425 583 -158

1980–81 FIBA European Cup Winners' Cup, 2nd–tier The 1980–81 FIBA European Cup Winners' Cup was the 15th installment of FIBA's 2nd-tier level European-wide professional club basketball competition FIBA European Cup Winners' Cup (lately called FIBA Saporta Cup), running from October 7, 1980 to March 18, 1981. The trophy was won by Squibb Cantù, who defeated FC Barcelona by a result of 86–82 at PalaEUR in Rome, Italy. Overall, Olympiacos achieved in the present competition a record of 0 wins against 2 defeats, in only one round. More detailed:

First round Tie played on October 7, 1980 and on October 14, 1980.

1981–82 FIBA Korać Cup, 3rd–tier The 1981–82 FIBA Korać Cup was the 11th installment of the European 3rd-tier level professional basketball club competition FIBA Korać Cup, running from October 7, 1981 to March 18, 1982. The trophy was won by Limoges CSP, who defeated Šibenka by a result of 90–84 at Palasport San Lazzaro in Padua, Italy. Overall, Olympiacos achieved in present competition a record of 1 win against 1 defeat, in one round. More detailed:

First round Tie played on October 7, 1981 and on October 14, 1981.

1982–83 FIBA Korać Cup, 3rd–tier The 1982–83 FIBA Korać Cup was the 12th installment of the European 3rd-tier level professional basketball club competition FIBA Korać Cup, running from October 6, 1982 to March 8, 1983. The trophy was won by the title holder Limoges CSP, who defeated -for second consecutive time- Šibenka by a result of 94–86 at Deutschlandhalle in West Berlin, West Germany. Overall, Olympiacos achieved in present competition a record of 1 win against 1 defeat, in one round. More detailed:

First round Tie played on October 6, 1982 and on October 13, 1982.

1983–84 FIBA Korać Cup, 3rd–tier The 1983–84 FIBA Korać Cup was the 13th installment of the European 3rd-tier level professional basketball club competition FIBA Korać Cup, running from September 28, 1983 to March 15, 1984. The trophy was won by Orthez, who defeated Crvena zvezda by a result of 97–73 at Palais des sports Pierre de Coubertin in Paris, France. Overall, Olympiacos achieved in present competition a record of 0 wins against 2 defeats, in two successive rounds. More detailed:

First round Bye

Second round Tie played on October 26, 1983 and on November 2, 1983.

*Olympiacos withdrew before the first leg and his rival received a forfeit (2-0) in both games.

1986–87 FIBA Korać Cup, 3rd–tier The 1986–87 FIBA Korać Cup was the 16th installment of the European 3rd-tier level professional basketball club competition FIBA Korać Cup, running from October 1, 1986 to March 25, 1987. The trophy was won by FC Barcelona, who defeated Limoges CSP by a result of 203–171 in a two-legged final on a home and away basis. Overall, Olympiacos achieved in present competition a record of 0 wins against 2 defeat, in two successive rounds. More detailed:

First round Bye

Second round Tie played on October 29, 1986 and on November 5, 1986.

1988–89 FIBA Korać Cup, 3rd–tier The 1988–89 FIBA Korać Cup was the 18th installment of the European 3rd-tier level professional basketball club competition FIBA Korać Cup, running from October 12, 1988 to March 22, 1989. The trophy was won by Partizan, who defeated Wiwa Vismara Cantù by a result of 177–171 in a two-legged final on a home and away basis. Overall, Olympiacos achieved in present competition a record of 4 wins against 6 defeats, in three successive rounds. More detailed:

First round Tie played on October 12, 1988 and on October 19, 1988.

Second round Tie played on November 2, 1988 and November 9, 1988.

*The score in the second leg at the end of the regulation was 83–104 for Dinamo Tbilisi, so it was necessary to play an extra-time to decide the winner of this match.

Top 16 Day 1 (December 7, 1988)

Day 2 (December 14, 1988)

Day 3 (January 11, 1989)

Day 4 (January 18, 1989)

Day 5 (January 25, 1989)

Day 6 (February 1, 1989)

Group B standings: