| Jun 10, 2026 | Welling | 1–0 | Luciani | Round 9: Welling, Gerard - Luciani, Carlo | Queen's Pawn Game: Barry Attack, Grünfeld Variation | |
| Jun 9, 2026 | Welling | 0–1 | Legky | Round 8: Welling, Gerard - Legky, Nikolay A | Horwitz Defense | |
| Jun 8, 2026 | Vehi Bach | ½–½ | Welling | Round 7: Vehi Bach, Victor Manuel - Welling, Gerard | Four Knights Game: Spanish Variation, Symmetrical Variation | |
| Jun 7, 2026 | Renman | 0–1 | Welling | Round 6: Renman, Nils-Gustaf - Welling, Gerard | Slav Defense | |
| Jun 6, 2026 | Welling | ½–½ | Podlesnik | Round 5: Welling, Gerard - Podlesnik, Bogdan | Queen's Pawn Game: Colle System, Traditional Colle | |
| Jun 5, 2026 | Welling | 1–0 | Salvetti | Round 4: Welling, Gerard - Salvetti, Manlio Alec | Queen's Pawn Game: Colle System | |
| Jun 4, 2026 | Mailfert | ½–½ | Welling | Round 3: Mailfert, Jean-Pierre - Welling, Gerard | Nimzo-Larsen Attack: Modern Variation | |
| Jun 3, 2026 | Welling | 1–0 | Stoychev | Round 2: Welling, Gerard - Stoychev, Ognian | Yusupov-Rubinstein System | |
| Jun 2, 2026 | Roques | 0–1 | Welling | Round 1: Roques, Pascal - Welling, Gerard | Rapport-Jobava System | |
| Apr 22, 2026 | Welling | 0–1 | Olafsson | Round 4: Welling, Gerard - Olafsson, Helgi | Grünfeld Defense: Three Knights Variation, Burille Variation | |
| Mar 1, 2026 | Yaniv | ½–½ | Welling | PICF 2026 - KAREL JANECEK Open | Caro-Kann Defense: Advance Variation, Bayonet Attack | |
| Nov 1, 2025 | Birnboim | ½–½ | Welling | Round 11: Birnboim, Nathan - Welling, Gerard | Modern Defense | |
| Oct 31, 2025 | Welling | ½–½ | Legky | Round 10: Welling, Gerard - Legky, Nikolay A | Yusupov-Rubinstein System | |
| Oct 29, 2025 | Welling | 1–0 | Ginsburg | Round 8: Welling, Gerard - Ginsburg, Mark | Modern Defense: Two Knights Variation | |
| Oct 28, 2025 | Nasybullin | 0–1 | Welling | Round 7: Nasybullin, Vladislav - Welling, Gerard | Slav Defense: Quiet Variation | |
| Oct 26, 2025 | Welling | 1–0 | Biro | Round 6: Welling, Gerard - Biro, Sandor | Queen's Pawn Game: Barry Attack, Grünfeld Variation | |
| Oct 25, 2025 | Zapata | 1–0 | Welling | Round 5: Zapata, Alonso - Welling, Gerard | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Oct 24, 2025 | Welling | 1–0 | Gosch | Round 4: Welling, Gerard - Gosch, Manfred | Pirc Defense | |
| Oct 23, 2025 | Elguezabal Varela | ½–½ | Welling | Round 3: Elguezabal Varela, Daniel - Welling, Gerard | Mexican Defense | |
| Oct 22, 2025 | Okamura | 0–1 | Welling | Round 2: Okamura, Milton Kasuo - Welling, Gerard | King's Indian Defense: Orthodox Variation, Positional Defense | |
| Oct 21, 2025 | Welling | 1–0 | Sansonetti | Round 1: Welling, Gerard - Sansonetti, Giorgio | Horwitz Defense | |
| Oct 20, 2025 | Reprintsev | ½–½ | Welling | Round 9: Reprintsev, Alexander - Welling, Gerard | Caro-Kann Defense: Two Knights Attack | |
| Oct 5, 2025 | Renman | ½–½ | Welling | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | Slav Defense: Quiet Variation | |
| Oct 3, 2025 | Petursson | 0–1 | Welling | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | King's Indian Defense: Orthodox Variation | |
| Oct 2, 2025 | Stoinev | ½–½ | Welling | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | Pirc Defense | |
| Sep 30, 2025 | Welling | 1–0 | Page | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | Hungarian Opening: Symmetrical Variation | |
| Sep 28, 2025 | Welling | ½–½ | Fayard | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | Bishop's Opening: Vienna Hybrid | |
| Sep 24, 2025 | Welling | 0–1 | Nunn | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | King's Indian Attack: Sicilian Variation | |
| Sep 24, 2025 | Welling | ½–½ | Bilobrk | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | Sicilian Defense: Old Sicilian | |
| Feb 28, 2025 | Welling | 0–1 | Grigoryan | PICF 2025 - KAREL JANEČEK Open | Hungarian Opening | |
| Feb 25, 2025 | Yrjola | ½–½ | Welling | World Senior Team 2025 S65 | English Opening: Caro-Kann Defensive System | |
| Feb 24, 2025 | Welling | ½–½ | Fernandes Jr. | World Senior Team 2025 S65 | Queen's Pawn Game: Barry Attack, Grünfeld Variation | |
| Feb 23, 2025 | Welling | ½–½ | Kiss | World Senior Team 2025 S65 | Queen's Pawn Game: Colle System | |
| Feb 20, 2025 | Jansa | ½–½ | Welling | World Senior Team 2025 S65 | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Feb 19, 2025 | Welling | ½–½ | Ogaard | World Senior Team 2025 S65 | Sicilian Defense: French Variation | |
| Oct 13, 2024 | Welling | 0–1 | Myagmarsuren | Fagernes International Autumn 2024 | Réti Opening | |
| Oct 12, 2024 | Westrum | ½–½ | Welling | Fagernes International Autumn 2024 | French Defense: King's Indian Attack | |
| Oct 11, 2024 | Welling | ½–½ | Southcott-Moyers | Fagernes International Autumn 2024 | Queen's Pawn Game: Colle System | |
| Oct 10, 2024 | Gaikwad | ½–½ | Welling | Fagernes International Autumn 2024 | Caro-Kann Defense | |
| Oct 9, 2024 | Welling | ½–½ | Gasland | Fagernes International Autumn 2024 | Queen's Pawn Game: Colle System, Traditional Colle | |
| Oct 9, 2024 | Kaewpitakkun | ½–½ | Welling | Fagernes International Autumn 2024 | Philidor Defense: Lion Variation | |
| Oct 8, 2024 | Welling | ½–½ | Mannion | Fagernes International Autumn 2024 | Nimzo-Larsen Attack: Classical Variation | |
| Oct 7, 2024 | Kittilsen | ½–½ | Welling | Fagernes International Autumn 2024 | Scotch Game | |
| Oct 6, 2024 | Welling | 0–1 | Urkedal | Fagernes International Autumn 2024 | Four Knights Game | |
| Jun 1, 2024 | Hornung | * | Welling | Round 8: Hornung, Hans, Dr. - Welling, Gerard | ? | |
| May 31, 2024 | Welling | * | Shen | Round 7: Welling, Gerard - Shen, Tingrui | ? | |
| May 30, 2024 | Aumueller | * | Welling | Round 6: Aumueller, Naum - Welling, Gerard | ? | |
| May 30, 2024 | Welling | ½–½ | Saine | Round 5: Welling, Gerard - Saine, Zachary | Queen's Pawn Game | |
| May 29, 2024 | Hong | * | Welling | Round 4: Hong, Xing - Welling, Gerard | ? | |
| May 28, 2024 | Welling | * | Baenziger | Round 3: Welling, Gerard - Baenziger, Fabian | ? | |
| May 27, 2024 | Yasmo | * | Welling | Round 2: Yasmo, Daniil - Welling, Gerard | ? | |
| May 26, 2024 | Welling | 0–1 | Ubilava | Round 1: Welling, Gerard - Ubilava, Elizbar | Sicilian Defense: Closed, Smyslov Variation | |
| Feb 29, 2024 | Sethuraman | 1–0 | Welling | Round 2: Sethuraman, S.P. - Welling, Gerard | Mexican Defense | |
| Oct 15, 2023 | Arsenie | 0–1 | Welling | Fagernes International Autumn 2023 | Italian Game: Paris Defense | |
| Oct 14, 2023 | Welling | 0–1 | Roulet-Dubonnet | Fagernes International Autumn 2023 | Queen's Pawn Game: Colle System | |
| Oct 13, 2023 | Ganta | ½–½ | Welling | Fagernes International Autumn 2023 | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Oct 12, 2023 | Welling | 0–1 | Harish | Fagernes International Autumn 2023 | Queen's Pawn Game: Colle System | |
| Oct 11, 2023 | Welling | ½–½ | Nagare | Fagernes International Autumn 2023 | Hungarian Opening | |
| Oct 11, 2023 | Schouten | ½–½ | Welling | Fagernes International Autumn 2023 | Semi-Slav Defense: Normal Variation | |
| Oct 10, 2023 | Hansen | 1–0 | Welling | Fagernes International Autumn 2023 | Ruy Lopez: Schliemann Defense | |
| Oct 9, 2023 | Welling | ½–½ | Arun | Fagernes International Autumn 2023 | Sicilian Defense: Moscow Variation, Main Line | |
| Oct 8, 2023 | Velavan | 0–1 | Welling | Fagernes International Autumn 2023 | Pterodactyl Defense: Eastern, Rhamphorhynchus | |
| Oct 16, 2022 | Al-Tarboush | 1–0 | Welling | Fagernes International Autum | GM | Petrov's Defense: Nimzowitsch Attack | |
| Oct 15, 2022 | Welling | 1–0 | Verbin | Fagernes International Autum | GM | Queen's Pawn Game: Colle System, Traditional Colle | |
| Oct 14, 2022 | Strand | ½–½ | Welling | Fagernes International Autum | GM | Modern Defense: Two Knights Variation | |
| Oct 13, 2022 | Welling | ½–½ | Joel Paul Ganta | Fagernes International Autum | GM | Sicilian Defense: Delayed Alapin Variation, Basman-Palatnik Double Gambit | |
| Oct 12, 2022 | Welling | 0–1 | Padmini | Fagernes International Autum | GM | East Indian Defense | |
| Oct 12, 2022 | Perkampus | ½–½ | Welling | Fagernes International Autum | GM | English Defense | |
| Oct 11, 2022 | Bjerke | 0–1 | Welling | Fagernes International Autum | GM | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Oct 10, 2022 | Welling | 0–1 | Praggnanandhaa R | Fagernes International Autum | GM | Zukertort Opening | |
| Oct 9, 2022 | Amundsen | ½–½ | Welling | Fagernes International Autum | GM | Modern Defense | |
| Apr 17, 2022 | Welling | ½–½ | Westrum | Fagernes Chess International 2022 | Queen's Pawn Game: Barry Attack, Grünfeld Variation | |
| Apr 16, 2022 | Hobber | 1–0 | Welling | Fagernes Chess International 2022 | Modern Defense | |
| Apr 15, 2022 | Welling | 0–1 | Blomqvist | Fagernes Chess International 2022 | Queen's Pawn Game: Colle System | |
| Apr 14, 2022 | Galinsky | 0–1 | Welling | Fagernes Chess International 2022 | Zukertort Opening: Kingside Fianchetto | |
| Apr 13, 2022 | Welling | 1–0 | Sørensen | Fagernes Chess International 2022 | Queen's Pawn Game: Colle System, Traditional Colle | |
| Apr 12, 2022 | Welling | 1–0 | Grønnestad | Fagernes Chess International 2022 | Slav Defense: Exchange Variation, Schallopp Variation | |
| Apr 12, 2022 | Abdrlauf | 1–0 | Welling | Fagernes Chess International 2022 | Caro-Kann Defense: Maróczy Variation | |
| Apr 11, 2022 | Kulaots | 1–0 | Welling | Fagernes Chess International 2022 | French Defense: Rubinstein Variation, Fort Knox Variation | |
| Apr 10, 2022 | Welling | 1–0 | Hausken | Fagernes GM | Queen's Pawn Game: Stonewall Attack | |
| Nov 7, 2021 | Schmid | 0–1 | Welling | 24th Open Bavarian Championship | Slav Defense | |
| Nov 6, 2021 | Welling | 1–0 | Doeserich | 24th Open Bavarian Championship | ? | |
| Nov 5, 2021 | Mooser | ½–½ | Welling | 24th Open Bavarian Championship | ? | |
| Nov 4, 2021 | Welling | 0–1 | Esswein | 24th Open Bavarian Championship | Modern Defense: Standard Defense | |
| Nov 3, 2021 | Hoffmann | 1–0 | Welling | 24th Open Bavarian Championship | Scandinavian Defense: Valencian Variation, Main Line | |
| Nov 2, 2021 | Welling | 1–0 | Koppen | 24th Open Bavarian Championship | Queen's Pawn Game: Barry Attack, Grünfeld Variation | |
| Nov 1, 2021 | Rosner | 1–0 | Welling | 24th Open Bavarian Championship | Old Indian Defense: Two Knights Variation | |
| Oct 31, 2021 | Welling | 1–0 | Lares | 24th Open Bavarian Championship | Caro-Kann Defense: Advance Variation, Bronstein Variation | |
| Oct 30, 2021 | Perkampus | * | Welling | 24th Open Bavarian Championship | ? | |