| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Golombek, Harry
|
|
Klein, Ernst Ludwig
|
|
A25
|
1938
|
½-½
| 51 |
|
|
|
|
Boyens, Birger
|
|
Klein, Thomas
|
|
A25
|
1989
|
0-1
| 79 |
|
|
|
|
Krojanski, Hans Georg
|
|
Klein
|
|
A25
|
1992
|
1-0
| 74 |
|
|
|
|
Mueller, Hans Georg
|
2225
|
Klein, Joerg
|
|
A25
|
1999
|
1-0
| 49 |
|
|
|
|
Schoenau, Helmut
|
2010
|
Klein, Josef Michael
|
2065
|
A25
|
2001
|
½-½
| 25 |
|
|
|
|
Lange, Carsten
|
2080
|
Klein, Gernot
|
|
A25
|
2001
|
1-0
| 42 |
|
|
|
|
Tessedik, Karoly
|
1935
|
Klein, Rafael
|
1806
|
A25
|
2004
|
1-0
| 28 |
|
|
|
|
Cordioli, Jairo Ribeir...
|
2003
|
Klein, Gilberto Antoni...
|
|
A25
|
2006
|
0-1
| 63 |
|
|
|
|
Seidenstuecker, Hans L...
|
1341
|
Klein, Florian
|
1720
|
A25
|
2014
|
0-1
| 25 |
|
|
|
|
Sonnhalter, Walter
|
2018
|
Klein, Reinhard
|
1971
|
A25
|
2014
|
1-0
| 27 |
|
|
|
|
Gajdosik, Andrej
|
1958
|
Klein, Peter
|
1975
|
A25
|
2017
|
½-½
| 18 |
|
|
|
|
Da Veiga, Pedro Miguel...
|
1455
|
Klein, Luan Carlos
|
1737
|
A25
|
2018
|
0-1
| 38 |
|
|
|