| Jul 19, 2026 | Kirschbaum | 0–1 | Nailon | Round 3: Kirschbaum, Asher - Nailon, Redentor | Caro-Kann Defense: Accelerated Panov Attack | |
| Jul 13, 2026 | Kirschbaum | 0–1 | McDougall | Round 5: Kirschbaum, Asher - McDougall, Euan | ? | |
| Jul 6, 2026 | Kirschbaum | 0–1 | Thurner | North Island Chess Championships 2026 | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jul 4, 2026 | Mao | 1–0 | Kirschbaum | North Island Chess Championships 2026 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 29, 2026 | Chen | 0–1 | Kirschbaum | Round 3: Chen, Rex Xiaoyu - Kirschbaum, Asher | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| May 17, 2026 | Kirschbaum | 0–1 | Li | ADW May 2026 | Italian Game: Scotch Gambit, Janowski Defense | |
| May 9, 2026 | Liang | 0–1 | Kirschbaum | ADW May 2026 | Blackmar-Diemer Gambit: von Popiel Gambit | |
| May 9, 2026 | Korolev | 1–0 | Kirschbaum | ADW May 2026 | Italian Game: Scotch Gambit, Anderssen Attack | |
| May 8, 2026 | Kirschbaum | 0–1 | Korolev | ADW May 2026 | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Mar 23, 2026 | Tao | 1–0 | Kirschbaum | ACC Autumn Cup 2026 | Italian Game: Scotch Gambit, Max Lange Attack | |
| Feb 2, 2026 | Kirschbaum | 0–1 | Nagorski | Round 1: Kirschbaum, Asher - Nagorski, Alex | Italian Game: Classical Variation, Albin Gambit | |
| Oct 20, 2025 | Kirschbaum | 0–1 | Baker | Round 1: Kirschbaum, Asher - Baker, Ilias Angelo (Leo) | Rat Defense: Balogh Defense | |
| Oct 16, 2025 | Saxena | 1–0 | Kirschbaum | 2025 NSCC Spring Tournament | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Oct 9, 2025 | Kirschbaum | 1–0 | Tanniru | 2025 NSCC Spring Tournament | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| Sep 5, 2025 | Ang | 1–0 | Kirschbaum | Round 1: Ang, Alphaeus Wei Ern - Kirschbaum, Asher | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 11, 2025 | Kirschbaum | 0–1 | Feng | ADW July 2025 | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| — | Aidan Prince | ½–½ | Kirschbaum | ADW August 2025 | Queen's Pawn Game: London System | |