Olli Isoaho
| Date of birth | 02 March 1956 |
| Place of birth | Kerava |
| Nationality | Finnish |
| Height | 1.89 m |
| Position | Goalkeeper |
International stats
| Season | Team | Competition | Apps | Subs | Clean sheets | Conceded | Y | R |
|---|---|---|---|---|---|---|---|---|
| 1973-74 | Finland | UEFA Under-18 | 3 | |||||
| 1974-75 | Finland | UEFA Under-23 | 1 | |||||
| 1975-76 | Finland | Under-21 | 2 | |||||
| 1976-77 | Finland | UEFA Under-21 | 1 | |||||
| 1976-77 | Finland | Under-21 | 3 | |||||
| 1977-78 | Finland | UEFA Under-21 | 1 | |||||
| 1978-79 | Finland | Olympics | 1 | |||||
| 1979-80 | Finland | International Friendly | 1 | |||||
| 1979-80 | Finland | Olympics | 2 | |||||
| 1980-81 | Finland | FIFA World Cup | 4 | |||||
| 1980-81 | Finland | Lahti Tournament | 1 | |||||
| 1980-81 | Finland | Olympics | 3 | |||||
| 1981-82 | Finland | FIFA World Cup | 2 | |||||
| 1981-82 | Finland | International Friendly | 1 |
|||||
| 1982-83 | Finland | UEFA European Championship | 2 | |||||
| 1984-85 | Finland | International Friendly | 2 | |||||
| 1985-86 | Finland | International Friendly | 1 |
Please note: Career stats are based on performances in the Premier and Football Leagues and (in most cases all) internationals.
International matches
| Date | Match | Result | Competition | Round | |
|---|---|---|---|---|---|
| 22 May 1974 | Romania v Finland | L | 1-0 | UEFA U18 | Group A |
| 24 May 1974 | Scotland v Finland | L | 6-0 | UEFA U18 | Group A |
| 26 May 1974 | Finland v Iceland | W | 1-0 | UEFA U18 | Group A |
| 05 Jun 1975 | Italy v Finland | L | 3-0 | UEFA U23 | Group |
| 02 Sep 1975 | Finland v Sweden | L | 0-2 | U21 | |
| 04 Sep 1975 | Finland v Sweden | D | 2-2 | U21 | |
| 26 Aug 1976 | Finland v Czechoslovakia | D | 1-1 | U21 | |
| 14 Oct 1976 | Sweden v Finland | D | 2-2 | U21 | |
| 27 Oct 1976 | Finland v Norway | L | 1-4 | UEFA U21 | Group |
| 28 Mar 1977 | Czechoslovakia v Finland | L | 2-0 | U21 | |
| 12 Oct 1977 | England v Finland | L | 8-1 | UEFA Under-21 | Group |
| 10 May 1979 | Denmark v Finland | D | 1-1 | Olympics | |
| 09 Aug 1979 | Finland v Norway | L | 0-1 | Olympics | |
| 13 Sep 1979 | West Germany v Finland | L | 2-0 | Olympics | |
| 25 Jun 1980 | Iceland v Finland | D | 1-1 | International Friendly | |
| 21 Jul 1980 | Yugoslavia v Finland | L | 2-0 | Olympics | Group D |
| 23 Jul 1980 | Finland v Iraq | D | 0-0 | Olympics | Group D |
| 25 Jul 1980 | Finland v Costa Rica | W | 3-0 | Olympics | Group D |
| 03 Sep 1980 | Albania v Finland | L | 2-0 | FIFA World Cup | Group 1 |
| 24 Sep 1980 | Finland v Austria | L | 0-2 | FIFA World Cup | Group 1 |
| 15 Feb 1981 | Finland v Sweden | W | 2-1 | LAHTI TOURNAMENT | Final |
| 13 May 1981 | Bulgaria v Finland | L | 4-0 | FIFA World Cup | Group 1 |
| 24 May 1981 | Finland v West Germany | L | 0-4 | FIFA World Cup | Group 1 |
| 02 Sep 1981 | Finland v Albania | W | 2-1 | FIFA World Cup | Group 1 |
| 23 Sep 1981 | West Germany v Finland | L | 7-1 | FIFA World Cup | Group 1 |
| 20 Feb 1982 | Finland v Sweden | D | 2-2 | International Friendly | |
| 22 Sep 1982 | Finland v Portugal | L | 0-2 | UEFA European Championship | Group 2 |
| 17 Apr 1983 | Poland v Finland | D | 1-1 | UEFA European Championship | Group 2 |
| 14 Feb 1985 | Uruguay v Finland | L | 2-1 | International Friendly | |
| 26 Feb 1985 | Mexico v Finland | L | 2-1 | International Friendly | |
| 24 Feb 1986 | Bahrain v Finland | W | 0-4 | International Friendly | |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.