| 4 jul 2026 | Skettos, Nicolas 2002 | Grant, Jonathan I M 2115 | ½-½ | B12 Defensa Caro-Kann: Maróczy Variation | Scottish International Open 2026 | Championship | 71 | Ver |
| 1 nov 2025 | Wollenweber, Carsten 2028 | Grant, Jonathan I M 2105 | ½-½ | B11 Defensa Caro-Kann: Two Knights Attack, Mindeno Variation | FIDE World Senior Championship 2025 | Open 50+ | 76 | Ver |
| 31 oct 2025 | Grant, Jonathan I M 2134 | Tikzhanov, Yerlan 2280 | 0-1 | A18 Apertura Inglesa: Mikenas-Carls Variation | FIDE World Senior Championship 2025 | Open 50+ | 67 | Ver |
| 30 oct 2025 | Bosch, Jeroen 2403 | Grant, Jonathan I M 2134 | 1-0 | D37 Gambito de Dama rehusado: Barmen Variation | FIDE World Senior Championship 2025 | Open 50+ | 36 | Ver |
| 28 oct 2025 | Lacasa Diaz, Josep Anton 2301 | Grant, Jonathan I M 2134 | 1-0 | D37 Gambito de Dama rehusado: Three Knights Variation | FIDE World Senior Championship 2025 | Open 50+ | 37 | Ver |
| 26 oct 2025 | Grant, Jonathan I M 2134 | Rasmussen, Casper 2312 | 1-0 | A11 Apertura Inglesa: Caro-Kann Defensive System | FIDE World Senior Championship 2025 | Open 50+ | 57 | Ver |
| 24 oct 2025 | Grant, Jonathan I M 2134 | Plotkin, Victor 2229 | 0-1 | A18 Apertura Inglesa: Mikenas-Carls Variation | FIDE World Senior Championship 2025 | Open 50+ | 41 | Ver |
| 22 oct 2025 | Grant, Jonathan I M 2134 | Seul, Georg 2328 | 0-1 | A21 Apertura Inglesa: King's English Variation, Kramnik-Shirov Counterattack | FIDE World Senior Championship 2025 | Open 50+ | 53 | Ver |
| 14 oct 2025 | Grant, Jonathan I M 2134 | Peng, Li Min 2498 | 0-1 | A25 Apertura Inglesa: King's English Variation, Reversed Closed Sicilian | European Team Chess Championship 2025 | Open | 20 | Ver |
| 13 oct 2025 | Saraci, Korab 2197 | Grant, Jonathan I M 2134 | ½-½ | D02 Apertura de Peón de Dama: Symmetrical Variation, Pseudo-Catalan | European Team Chess Championship 2025 | Open | 51 | Ver |
| 9 oct 2025 | Grant, Jonathan I M 2134 | Egilstoft, Rogvi 2304 | 0-1 | A21 Apertura Inglesa: King's English Variation, Reversed Sicilian | European Team Chess Championship 2025 | Open | 70 | Ver |
| 8 oct 2025 | Barria, Jose 2376 | Grant, Jonathan I M 2134 | 1-0 | B11 Defensa Caro-Kann: Two Knights Attack, Mindeno Variation | European Team Chess Championship 2025 | Open | 40 | Ver |
| 6 oct 2025 | Grant, Jonathan I M 2134 | Baltag, Iulian 2394 | 0-1 | A21 Apertura Inglesa: King's English Variation, Kramnik-Shirov Counterattack | European Team Chess Championship 2025 | Open | 30 | Ver |
| 5 oct 2025 | Boruchovsky, Avital 2509 | Grant, Jonathan I M 2134 | 1-0 | B12 Defensa Caro-Kann: Advance Variation | European Team Chess Championship 2025 | Open | 29 | Ver |