| Jun 20, 2026 | Goryachkina | 1–0 | Sihite | Round of 16 | Game 1: Goryachkina, Aleksandra - Sihite, Chelsie Monica Ignesias | Catalan Opening: Open Defense, Classical Line | |
| Jun 20, 2026 | Sihite | ½–½ | Yan | Round 11: Sihite, Chelsie Monica Ignesias - Yan, Tianqi | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Paulsen Line | |
| Jun 20, 2026 | Sihite | 0–1 | Ju | Round 7: Sihite, Chelsie Monica Ignesias - Ju, Wenjun | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 20, 2026 | Sihite | 0–1 | Badelka | Round 3: Sihite, Chelsie Monica Ignesias - Badelka, Olga | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jun 20, 2026 | Sunyuktha C M N | ½–½ | Sihite | Round 2: Sunyuktha C M N - Sihite, Chelsie Monica Ignesias | Ruy Lopez: Morphy Defense | |
| Jun 20, 2026 | Cheng | ½–½ | Sihite | Round 1: Cheng, Chao Xin - Sihite, Chelsie Monica Ignesias | Four Knights Game: Spanish Variation | |
| Jun 19, 2026 | Sihite | 0–1 | Zhao | Round 11: Sihite, Chelsie Monica Ignesias - Zhao, Chenxi | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jun 19, 2026 | Agarwal | 0–1 | Sihite | Round 10: Agarwal, Amartya Shiv - Sihite, Chelsie Monica Ignesias | Ruy Lopez: Exchange Variation, Alapin Gambit | |
| Jun 18, 2026 | Sihite | 0–1 | Zhai | Round 8: Sihite, Chelsie Monica Ignesias - Zhai, Mo | English Opening: Anglo-Indian Defense | |
| Jun 18, 2026 | Sihite | 0–1 | Dai | Round 6: Sihite, Chelsie Monica Ignesias - Dai, Changren | Italian Game: Classical Variation, Giuoco Pianissimo, with a5 | |
| Jun 18, 2026 | Hong | 0–1 | Sihite | Round 5: Hong, Xing - Sihite, Chelsie Monica Ignesias | Scotch Game: Romanishin Variation | |
| Jun 17, 2026 | Zhou | 0–1 | Sihite | Round 1: Zhou, Yuxu - Sihite, Chelsie Monica Ignesias | Pterodactyl Defense: Queen Pterodactyl, Quiet Line | |
| May 15, 2025 | Sihite | ½–½ | Emujin Enkh-Amgalan | Round 9: Sihite, Chelsie Monica Ignesias - Emujin Enkh-Amgalan | Vienna Game: Mieses Variation | |
| May 14, 2025 | Enkhrii Enkh-Amgalan | ½–½ | Sihite | Round 8: Enkhrii Enkh-Amgalan - Sihite, Chelsie Monica Ignesias | Dutch Defense: Stonewall Variation | |
| May 13, 2025 | Sihite | 0–1 | Garifullina | Round 7: Sihite, Chelsie Monica Ignesias - Garifullina, Leya | Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line | |
| May 12, 2025 | Sihite | 1–0 | Shokirjonova | Round 6: Sihite, Chelsie Monica Ignesias - Shokirjonova, Barchinoy | English Opening: King's English Variation | |
| May 11, 2025 | Ananya Raman | ½–½ | Sihite | Round 5: Ananya Raman - Sihite, Chelsie Monica Ignesias | Italian Game: Classical Variation, Giuoco Pianissimo, with a5 | |
| May 10, 2025 | Priyanka | * | Sihite | Round 9: Priyanka, K - Sihite, Chelsie Monica Ignesias | Ruy Lopez: Schliemann Defense | |
| May 10, 2025 | Sihite | * | Latifah | Round 8: Sihite, Chelsie Monica Ignesias - Latifah, Laysa | Queen's Gambit Declined: Three Knights, Vienna Variation | |
| May 10, 2025 | Enkhrii Enkh-Amgalan | * | Sihite | Round 7: Enkhrii Enkh-Amgalan - Sihite, Chelsie Monica Ignesias | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| May 10, 2025 | Sihite | * | Salimova | Round 6: Sihite, Chelsie Monica Ignesias - Salimova, Asal | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| May 10, 2025 | Nadirjanova | * | Sihite | Round 5: Nadirjanova, Nodira - Sihite, Chelsie Monica Ignesias | Queen's Indian Accelerated | |
| May 10, 2025 | Sihite | * | Kairbekova | Round 4: Sihite, Chelsie Monica Ignesias - Kairbekova, Amina | Indian Defense: King's Indian Variation, Fianchetto Variation | |
| May 10, 2025 | Zairbek kyzy | * | Sihite | Round 3: Zairbek kyzy, Begimai - Sihite, Chelsie Monica Ignesias | ? | |
| May 10, 2025 | Sihite | * | Luong Phuong Hanh | Round 2: Sihite, Chelsie Monica Ignesias - Luong Phuong Hanh | English Opening: Anglo-Indian Defense | |
| May 10, 2025 | Malikova | 0–1 | Sihite | Round 1: Malikova, Marjona - Sihite, Chelsie Monica Ignesias | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| May 10, 2025 | Sihite | 0–1 | Tokhirjonova | Round 4: Sihite, Chelsie Monica Ignesias - Tokhirjonova, Gulrukhbegim | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| May 9, 2025 | Frayna | ½–½ | Sihite | Round 3: Frayna, Janelle Mae - Sihite, Chelsie Monica Ignesias | English Opening: Symmetrical Variation, Full Symmetry Line | |
| May 8, 2025 | Sihite | ½–½ | Aulia | Round 2: Sihite, Chelsie Monica Ignesias - Aulia, Medina Warda | French Defense: Exchange Variation | |
| May 7, 2025 | Aktamova | 0–1 | Sihite | Round 1: Aktamova, Zilola - Sihite, Chelsie Monica Ignesias | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Nov 15, 2024 | Kurmangaliyeva | 1–0 | Sihite | QF | Game 2: Kurmangaliyeva, Liya - Sihite, Chelsie Monica Ignesias | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Nov 14, 2024 | Sihite | 0–1 | Kurmangaliyeva | QF | Game 1: Sihite, Chelsie Monica Ignesias - Kurmangaliyeva, Liya | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Nov 13, 2024 | Sihite | 1–0 | Kim | Round of 16 | Game 2: Sihite, Chelsie Monica Ignesias - Kim, Kristina | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Nov 12, 2024 | Kim | ½–½ | Sihite | Round of 16 | Game 1: Kim, Kristina - Sihite, Chelsie Monica Ignesias | Queen's Indian Defense: Yates Variation | |
| Aug 23, 2021 | Sihite | 1–0 | Premanath | Asian Women's Online Chess Championship | Sicilian Defense: French Variation | |
| Aug 23, 2021 | Sihite | 1–0 | Latifah | Asian Women's Online Chess Championship | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Aug 23, 2021 | Sihite | 0–1 | Zahedifar | Asian Women's Online Chess Championship | English Opening: Caro-Kann Defensive System | |
| Aug 23, 2021 | Sihite | ½–½ | Nur Abidah | Asian Women's Online Chess Championship | Scandinavian Defense: Main Line, Mieses Variation | |
| Aug 23, 2021 | Sihite | 0–1 | Zhang | Asian Women's Online Chess Championship | Caro-Kann Defense: Classical Variation, Lobron System | |
| Aug 23, 2021 | Kamalidenova | 1–0 | Sihite | Asian Women's Online Chess Championship | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Aug 23, 2021 | Priyanka | ½–½ | Sihite | Asian Women's Online Chess Championship | Sicilian Defense: Boleslavsky Variation | |
| Aug 23, 2021 | Mendoza | 0–1 | Sihite | Asian Women's Online Chess Championship | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Aug 23, 2021 | Arpita | 1–0 | Sihite | Asian Women's Online Chess Championship | Sicilian Defense: Moscow Variation, Main Line | |