White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Hort, Vlastimil
|
|
Portisch, Lajos
|
|
B26
|
1968
|
1-0
| 58 |
|
|
|
Suttles, Duncan
|
|
Portisch, Lajos
|
|
B26
|
1970
|
½-½
| 42 |
|
|
|
Smyslov, Vassily V
|
|
Portisch, Lajos
|
|
B26
|
1971
|
½-½
| 21 |
|
|
|
Mecking, Henrique
|
|
Portisch, Lajos
|
|
B26
|
1971
|
½-½
| 39 |
|
|
|
Spassky, Boris Vasilie...
|
2615
|
Portisch, Lajos
|
2655
|
B26
|
1980
|
½-½
| 17 |
|
|
|
Spassky, Boris Vasilie...
|
2615
|
Portisch, Lajos
|
2655
|
B26
|
1980
|
½-½
| 50 |
|
|
|
Speelman, Jonathan S
|
2550
|
Portisch, Lajos
|
2630
|
B26
|
1982
|
0-1
| 33 |
|
|
|