White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Cobo Arteaga, Eldis
|
|
Hernandez Onna, Roman
|
|
D13
|
1970
|
½-½
| 19 |
|
|
|
Fraguela Gil, Jose Mig...
|
2380
|
Hernandez Onna, Roman
|
2460
|
D13
|
1976
|
½-½
| 22 |
|
|
|
Andersson, Ulf
|
2565
|
Hernandez Onna, Roman
|
2435
|
D13
|
1977
|
½-½
| 18 |
|
|
|
Garcia Gonzales, Guill...
|
|
Hernandez Onna, Roman
|
2465
|
D13
|
1978
|
½-½
| 10 |
|
|
|
Spassov, Liuben
|
|
Hernandez Onna, Roman
|
2500
|
D13
|
1979
|
½-½
| 11 |
|
|
|
Garcia Martinez, Silvi...
|
2430
|
Hernandez Onna, Roman
|
2440
|
D13
|
1985
|
½-½
| 15 |
|
|
|
Franco Ocampos, Zenon
|
2463
|
Hernandez Onna, Roman
|
2419
|
D13
|
1999
|
½-½
| 12 |
|
|
|