| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Coburn, Joseph A
|
1784
|
Bussmann, John
|
1685
|
B08
|
2017
|
0-1
| 60 |
|
|
|
|
John, Maxamillian
|
|
Bussmann, John
|
1658
|
E61
|
2018
|
0-1
| 25 |
|
|
|
|
Illingworth, John B
|
1639
|
Bussmann, John
|
1658
|
D03
|
2018
|
0-1
| 49 |
|
|
|
|
Portman, Carl S
|
1884
|
Bussmann, John
|
1671
|
B73
|
2019
|
0-1
| 75 |
|
|
|
|
Garcia Blazquez, Perez...
|
1849
|
Bussmann, John
|
1671
|
B34
|
2019
|
0-1
| 51 |
|
|
|
|
Omtvedt, Aleksander
|
1896
|
Bussmann, John
|
1671
|
A48
|
2019
|
0-1
| 48 |
|
|
|
|
Davies, Cledwyn
|
1507
|
Bussmann, John
|
1752
|
B27
|
2020
|
0-1
| 38 |
|
|
|
|
Longdin, Michael
|
1680
|
Bussmann, John
|
1752
|
D02
|
2020
|
0-1
| 36 |
|
|
|
|
O'Shea, Colm
|
1706
|
Bussmann, John
|
1752
|
B07
|
2020
|
0-1
| 30 |
|
|
|