| 107103 | Koivuniemi - Arce | 1-0 | 12th of July 2018 19:20:57 | (chess) | rated |
| 107108 | Arce - Sternik | 0-1 | 12th of July 2018 07:19:16 | (chess) | rated |
| 107112 | Farnik - Arce | 1-0 | 12th of July 2018 07:19:16 | (chess) | rated |
| 107115 | Arce - Nunes | 0-1 | 12th of July 2018 07:19:16 | (chess) | rated |
| 107117 | Gossmann - Arce | 1-0 | 12th of July 2018 19:20:57 | (chess) | rated |
| 107119 | Arce - de Asis | 0-1 | 12th of July 2018 07:19:16 | (chess) | rated |