| Jun 17, 2026 | Stefan | 0–1 | Zierke | 38th International Chess Tournament Open Pula 2026 | Queen's Gambit Declined | |
| Jun 14, 2026 | Ratkovic | 1–0 | Stefan | 38th International Chess Tournament Open Pula 2026 | Zukertort Opening | |
| May 7, 2026 | Stefan | 0–1 | Saine | Round 6: Stefan, Iulia-Cristiana - Saine, Zachary | Torre Attack: Classical Defense, Nimzowitsch Variation | |
| Nov 30, 2025 | Manukyan | 1–0 | Stefan | XXII Torneo Internacional Gran Hotel Bali Grupo A | Queen's Pawn Game: London System | |
| Nov 28, 2025 | Stefan | 1–0 | Moskalenko | XXII Torneo Internacional Gran Hotel Bali Grupo A | Queen's Pawn Game | |
| Oct 25, 2025 | Xue | 0–1 | Stefan | Round 9: Xue, Luka - Stefan, Iulia-Cristiana | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Oct 24, 2025 | Stefan | 1–0 | Boeren | Round 8: Stefan, Iulia-Cristiana - Boeren, Jurriaan | Torre Attack: Classical Defense | |
| Oct 23, 2025 | Stefan | 1–0 | Kazarjan | Round 7: Stefan, Iulia-Cristiana - Kazarjan, Gachatur | ? | |
| Oct 22, 2025 | Labruyere | 1–0 | Stefan | Round 6: Labruyere, Roger - Stefan, Iulia-Cristiana | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Oct 21, 2025 | Stefan | 1–0 | Van de Pavoordt | Round 4: Stefan, Iulia-Cristiana - Van de Pavoordt, Max | Queen's Pawn Game: Symmetrical Variation | |
| Oct 20, 2025 | Grooten | 1–0 | Stefan | Round 3: Grooten, Tommy - Stefan, Iulia-Cristiana | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Oct 19, 2025 | Stefan | 1–0 | Yekeler | Round 2: Stefan, Iulia-Cristiana - Yekeler, Kerem Sarp | Torre Attack: Classical Defense | |
| Oct 18, 2025 | Ten Dam | 1–0 | Stefan | Round 1: Ten Dam, Bram - Stefan, Iulia-Cristiana | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jul 24, 2025 | Vihaan Dumir | ½–½ | Stefan | Biel Chess Festival 2025 MTO | Ruy Lopez: Exchange Variation, King's Bishop Variation | |
| Jul 23, 2025 | Stefan | ½–½ | Schnell | Biel Chess Festival 2025 MTO | Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch Bishop Attack | |
| Jul 22, 2025 | Panda | ½–½ | Stefan | Biel Chess Festival 2025 MTO | Catalan Opening: Closed | |
| Jul 21, 2025 | Stefan | 1–0 | Jordan | Biel Chess Festival 2025 MTO | Queen's Pawn Game: Zukertort Variation | |
| Jul 20, 2025 | Stefan | 1–0 | Stevens | Biel Chess Festival 2025 Blitz | King's Indian Defense: Semi-Classical Variation | |
| Jul 20, 2025 | Jehnichen | 0–1 | Stefan | Biel Chess Festival 2025 Blitz | Italian Game: Scotch Gambit, Anderssen Attack | |
| Jul 20, 2025 | Stefan | 1–0 | Jelicic | Biel Chess Festival 2025 Blitz | Queen's Pawn Game: Zukertort Variation | |
| Jul 20, 2025 | Mikavica | 1–0 | Stefan | Biel Chess Festival 2025 Blitz | Queen's Gambit Declined: Three Knights Variation | |
| Jul 20, 2025 | Stefan | 0–1 | Frey | Biel Chess Festival 2025 Blitz | King's Indian Defense: Semi-Classical Variation | |
| Jul 20, 2025 | Shahmammadli | ½–½ | Stefan | Biel Chess Festival 2025 Blitz | Scotch Game: Scotch Gambit, Advance Variation | |
| Jul 20, 2025 | Stefan | 0–1 | Bai | Biel Chess Festival 2025 Blitz | Queen's Gambit Declined: Orthodox Defense, Janowski Variation | |
| Jul 20, 2025 | Stefan | 1–0 | Kwiatkowski | Biel Chess Festival 2025 Blitz | Queen's Gambit Declined: Capablanca Variation | |
| Jul 20, 2025 | Ragios | 0–1 | Stefan | Biel Chess Festival 2025 Blitz | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Jul 20, 2025 | Borisyuk | 1–0 | Stefan | Biel Chess Festival 2025 Blitz | Three Knights Opening | |
| Jul 20, 2025 | Sanket Chakravarty | 1–0 | Stefan | Biel Chess Festival 2025 Blitz | English Opening: Agincourt Defense | |
| Jul 19, 2025 | Hoffmann | ½–½ | Stefan | Biel Chess Festival 2025 MTO | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Jul 18, 2025 | Stefan | ½–½ | Heyl | Biel Chess Festival 2025 MTO | Queen's Gambit Declined: Traditional Variation | |
| Jul 17, 2025 | Gut | 1–0 | Stefan | Biel Chess Festival 2025 MTO | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 16, 2025 | Stefan | 0–1 | Shvedova | Biel Chess Festival 2025 MTO | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Jul 15, 2025 | Glasschroeder | 0–1 | Stefan | Biel Chess Festival 2025 MTO | Scotch Game: Malaniuk Variation | |
| Jul 14, 2025 | Stefan | 0–1 | Kueppers | Biel Chess Festival 2025 MTO | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Jun 18, 2025 | Stefan | 0–1 | Sanz Wawer | 37th International Chess Tournament Open Pula 2025 | Indian Defense: Spielmann-Indian | |
| Jul 22, 2024 | Matsumura | 0–1 | Stefan | Biel Chess Festival MTO | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Jul 21, 2024 | Stefan | 0–1 | Ondozi | Biel Chess Festival BTZ | Queen's Pawn Game: Zukertort Variation | |
| Jul 21, 2024 | Stefan | 0–1 | Vilaseca | Biel Chess Festival BTZ | Queen's Pawn Game: London System | |
| Jul 21, 2024 | Stefan | 1–0 | Vardi | Biel Chess Festival BTZ | Wade Defense | |
| Jul 21, 2024 | Stefan | ½–½ | Angst | Biel Chess Festival BTZ | English Defense | |
| Jul 21, 2024 | Borisyuk | 1–0 | Stefan | Biel Chess Festival BTZ | Three Knights Opening | |
| Jul 21, 2024 | Kaehler | 0–1 | Stefan | Biel Chess Festival BTZ | Italian Game: Two Knights Defense | |
| Jul 21, 2024 | Saine | 1–0 | Stefan | Biel Chess Festival BTZ | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jul 21, 2024 | Mikavica | 0–1 | Stefan | Biel Chess Festival BTZ | King's Gambit | |
| Jul 21, 2024 | Vincenti | ½–½ | Stefan | Biel Chess Festival BTZ | Italian Game: Two Knights Defense | |
| Jul 21, 2024 | Ohler | ½–½ | Stefan | Biel Chess Festival BTZ | Queen's Gambit Declined: Queen's Knight Variation | |
| Jul 15, 2024 | Munkhzul | 1–0 | Stefan | Biel Chess Festival MTO | Ruy Lopez: Exchange Variation, Keres Variation | |
| Apr 28, 2024 | Stefan | ½–½ | Harmsen | European Women's Chess Championship 2024 | Dutch Defense | |
| Apr 27, 2024 | Koridze | ½–½ | Stefan | European Women's Chess Championship 2024 | King's Indian Defense: Orthodox Variation | |
| Apr 26, 2024 | Stefan | 1–0 | Lamprianou | European Women's Chess Championship 2024 | Queen's Pawn Game: London System | |
| Apr 25, 2024 | Suleimanova | 1–0 | Stefan | European Women's Chess Championship 2024 | Queen's Pawn Game: Zukertort Variation | |
| Apr 23, 2024 | Stefan | 1–0 | Aliu | European Women's Chess Championship 2024 | Dutch Defense | |
| Apr 22, 2024 | Tashkinova | 1–0 | Stefan | European Women's Chess Championship 2024 | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Apr 21, 2024 | Stefan | 0–1 | Melia | European Women's Chess Championship 2024 | Torre Attack: Classical Defense, Nimzowitsch Variation | |
| Apr 20, 2024 | Zimina | 1–0 | Stefan | Round 2: Zimina, Olga - Stefan, Iulia-Cristiana | Queen's Pawn Game: Zukertort Variation | |
| Apr 19, 2024 | Stefan | ½–½ | Movsesian | Round 1: Stefan, Iulia-Cristiana - Movsesian, Julia | Queen's Pawn Game: London System | |
| Mar 1, 2024 | Belenkaya | ½–½ | Stefan | Round 3: Belenkaya, Dina - Stefan, Iulia-Cristiana | Queen's Gambit Declined: Queen's Knight Variation | |
| Jul 20, 2024 | Stefan | ½–½ | Udipi | Biel Chess Festival 2024 | Torre Attack: Fianchetto Defense | |
| Jul 19, 2024 | Stefan | ½–½ | Tellarini | Biel Chess Festival 2024 | Torre Attack: Classical Defense | |
| Jul 18, 2024 | Hartmann | ½–½ | Stefan | Biel Chess Festival 2024 | English Opening: Agincourt Defense, Bogoljubow Defense | |
| Jul 17, 2024 | Perreard | 1–0 | Stefan | Biel Chess Festival - MTO | Queen's Gambit Declined | |
| Jul 16, 2024 | Stefan | 0–1 | Harish | Biel Chess Festival - MTO | Indian Defense: Pseudo-Benko | |
| Nov 24, 2023 | Stefan | 1–0 | Negre | WYCC_2023_Girls_U14 | Queen's Pawn Game: London System | |
| Nov 23, 2023 | Zerarga | 0–1 | Stefan | WYCC_2023_Girls_U14 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Nov 22, 2023 | Stefan | ½–½ | Sodgerelt | WYCC_2023_Girls_U14 | Queen's Pawn Game: London System | |
| Nov 21, 2023 | Petergova | ½–½ | Stefan | WYCC_2023_Girls_U14 | Scotch Game: Malaniuk Variation | |
| Nov 20, 2023 | Stefan | ½–½ | Aswinika | WYCC_2023_Girls_U14 | Queen's Pawn Game: London System | |
| Nov 18, 2023 | Mohd Afif | ½–½ | Stefan | WYCC_2023_Girls_U14 | English Opening: Agincourt Defense, Bogoljubow Defense | |
| Nov 17, 2023 | Stefan | 0–1 | Tsetskhladze | WYCC_2023_Girls_U14 | Torre Attack: Classical Defense, Nimzowitsch Variation | |
| Nov 16, 2023 | Mgeladze | ½–½ | Stefan | g14 | Rapport-Jobava System | |
| Nov 15, 2023 | Stefan | 1–0 | Dicen | g14 | Queen's Pawn Game: London System | |
| Nov 14, 2023 | Stefan | ½–½ | Kaliakhmet | g14 | Indian Defense: Pseudo-Benko | |