| 19 oct 2025 | Hake, Nils 2126 | Leitner, Gerald 2124 | ½-½ | D79 Defensa Neogrünfeld: Ultra-Delayed Exchange Variation | 8. Kaltern-Trophy 2025 Open A | 54 | Ver |
| 18 oct 2025 | Paltrinieri, Nicholas 2372 | Leitner, Gerald 2124 | 1-0 | B06 Defensa Moderna: Standard Defense | 8. Kaltern-Trophy 2025 Open A | 24 | Ver |
| 1 oct 2025 | Cmiel, Thorsten 2167 | Leitner, Gerald 2124 | 1-0 | E39 Defensa Nimzoindia: Classical Variation, Berlin Variation, Pirc Variation | European individual senior chess championship 2025 - Open 50+, Rabac, Croatia | 53 | Ver |
| 29 sep 2025 | Leitner, Gerald 2124 | Thorhallsson, Throstur 2391 | 0-1 | D45 Defensa Semieslava: Stoltz Variation | European individual senior chess championship 2025 - Open 50+, Rabac, Croatia | 42 | Ver |