| Date | Chess tournament name | Status |
|---|---|---|
| 2019-06-24 to 2019-06-24 | 2019 GTCL Cup - Player Results ![]() |
Finished |
| 2019-01-15 to 2019-03-26 | Greater Toronto Chess League Championship 2019 ![]() |
Finished |
| 2017-06-18 to 2017-06-18 | I Torneio de Xadrez de São João 2017 ![]() |
Finished |
| 2017-01-17 to 2017-03-14 | Greater Toronto Chess League 2017 ![]() |
Finished |
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| No results | No results | No results | No results | No results |
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2014.08.02 | Roller, P. (1894) vs (2469) Vishnu, P. 18th HZ Open 2014 Sicilian Scheveningen Najdorf (Opecensky) |
0-1 | B92 | |
| 1994.01.01 | Roller, Robert vs Martin, Jeremy Pan Am Intercollegiate Benko Gambit - Half-Accepted (Zaitsev) |
0-1 | A57 | |
| 1952.01.01 | Diemer, Emil vs Roller match Indian - Blackmar-Diemer (Bogolubov) |
1-0 | D00 |