| Jul 31, 2025 | Rojas Salas | 1–0 | Smith | Granada Chess Open 25 | Petrov's Defense: Modern Attack, Center Variation | |
| Jul 8, 2025 | Crawford | 1–0 | Smith | Round 8: Crawford, Owen - Smith, Olivia | Petrov's Defense: Millennium Attack | |
| Jul 7, 2025 | Byron | ½–½ | Smith | Round 7: Byron, Alan M - Smith, Olivia | Catalan Opening: Open Defense | |
| Jul 7, 2025 | Smith | 1–0 | Bullen | Round 6: Smith, Olivia - Bullen, Alex | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jul 6, 2025 | Waddington | 1–0 | Smith | Round 5: Waddington, Mike P - Smith, Olivia | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Jul 6, 2025 | Smith | ½–½ | Kalavannan | Round 4: Smith, Olivia - Kalavannan, Koby | Sicilian Defense: Closed, Traditional | |
| Jul 5, 2025 | Smith | 1–0 | Wilson | Round 3: Smith, Olivia - Wilson, Matthew R | Center Game: Kieseritzky Variation | |
| Jul 4, 2025 | Davis | 0–1 | Smith | Round 2: Davis, Cameron - Smith, Olivia | King's Indian Attack | |
| Sep 21, 2024 | Smith | ½–½ | Bwalya Mulwale | 45th FIDE Women's Chess Olympiad | Sicilian Defense: Closed | |
| Sep 20, 2024 | Smith | ½–½ | Argote Heredia | 45th FIDE Women's Chess Olympiad | Sicilian Defense: Closed, Traditional | |
| Sep 19, 2024 | Viana | 0–1 | Smith | 45th FIDE Women's Chess Olympiad | Petrov's Defense: Damiano Variation | |
| Sep 18, 2024 | Smith | 1–0 | Strade | 45th FIDE Women's Chess Olympiad | Sicilian Defense: Moscow Variation, Main Line | |
| Sep 16, 2024 | Corrales Jimenez | 1–0 | Smith | 45th FIDE Women's Chess Olympiad | Caro-Kann Defense: Tartakower Variation | |
| Sep 15, 2024 | Smith | 1–0 | Borosova | 45th FIDE Women's Chess Olympiad | Scotch Game: Mieses Variation | |
| Sep 14, 2024 | Sulyok | 0–1 | Smith | 45th FIDE Women's Chess Olympiad | English Opening: King's English Variation | |
| Sep 12, 2024 | Cori T. | 1–0 | Smith | 45th FIDE Women's Chess Olympiad | King's Indian Attack: Symmetrical Defense | |
| Sep 11, 2024 | Robinson | 0–1 | Smith | 45th FIDE Women's Chess Olympiad | Caro-Kann Defense: Two Knights Attack | |
| Mar 31, 2024 | Smith | 0–1 | Camacho Collados | Round 5: Smith, Olivia - Camacho Collados, Jose | Sicilian Defense: Closed, Traditional | |
| Mar 30, 2024 | Szakmany | 0–1 | Smith | Round 4: Szakmany, Bence - Smith, Olivia | Caro-Kann Defense: Advance Variation, Van der Wiel Attack | |
| Mar 30, 2024 | Smith | ½–½ | Binks | Round 3: Smith, Olivia - Binks, Michael | Three Knights Opening | |
| Mar 30, 2024 | Rathbone-Jones | ½–½ | Smith | Round 2: Rathbone-Jones, Ifan - Smith, Olivia | Indian Defense | |
| Mar 30, 2024 | Smith | ½–½ | Smith | Round 1: Smith, Olivia - Smith, Lynda | Sicilian Defense: Closed | |
| Mar 26, 2024 | Smith | 1–0 | Sivanandan | Round 9: Smith, Olivia - Sivanandan, Bodhana | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Mar 25, 2024 | Arakhamia-Grant | 1–0 | Smith | Round 8: Arakhamia-Grant, Ketevan - Smith, Olivia | Bishop's Opening: Berlin Defense | |
| Mar 25, 2024 | Hryshchenko | ½–½ | Smith | Round 7: Hryshchenko, Kamila - Smith, Olivia | Caro-Kann Defense: Maróczy Variation | |
| Mar 24, 2024 | Smith | ½–½ | Steil-Antoni | Round 6: Smith, Olivia - Steil-Antoni, Fiona | Four Knights Game: Scotch Variation Accepted | |
| Mar 24, 2024 | Navrotescu | 1–0 | Smith | Round 5: Navrotescu, Andreea - Smith, Olivia | King's Indian Defense: Fianchetto Variation, Panno Variation | |
| Mar 23, 2024 | Smith | 0–1 | Garcia Martin | Round 4: Smith, Olivia - Garcia Martin, Marta | Sicilian Defense: Closed, Traditional | |
| Mar 23, 2024 | Cosman | 1–0 | Smith | Round 3: Cosman, Andreea-Marioara - Smith, Olivia | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Mar 22, 2024 | Smith | 0–1 | Hunt | Round 2: Smith, Olivia - Hunt, Harriet V | Sicilian Defense: Closed | |
| Mar 22, 2024 | Subramanian | 1–0 | Smith | Round 1: Subramanian, Anusha - Smith, Olivia | Petrov's Defense: Nimzowitsch Attack | |
| Dec 7, 2024 | Goh | ½–½ | Smith | Round 9: Goh, Jinghan Cameron - Smith, Olivia | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Dec 6, 2024 | Smith | 1–0 | Bird | Round 8: Smith, Olivia - Bird, Joel | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Dec 5, 2024 | Badacsonyi | 1–0 | Smith | Round 7: Badacsonyi, Stanley - Smith, Olivia | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Dec 3, 2024 | Smith | ½–½ | Richardson | Round 6: Smith, Olivia - Richardson, John R | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Dec 2, 2024 | Birkisson | ½–½ | Smith | Round 5: Birkisson, Bjorn Holm - Smith, Olivia | English Opening: King's English Variation, Reversed Sicilian | |
| Dec 1, 2024 | Smith | 0–1 | Petrov | Round 4: Smith, Olivia - Petrov, Vladimir Sergeev | Sicilian Defense: Closed | |
| Nov 30, 2024 | Smith | 0–1 | Fodor | Round 2: Smith, Olivia - Fodor, Tamas Jr. | French Defense: MacCutcheon Variation, Lasker Variation | |
| Nov 30, 2024 | Jermy | 0–1 | Smith | Round 3: Jermy, Jaden - Smith, Olivia | King's Indian Defense: Fianchetto Variation, Panno Variation | |
| Nov 29, 2024 | Pert | ½–½ | Smith | Round 1: Pert, Richard G - Smith, Olivia | Indian Defense: Przepiorka Variation | |
| Oct 19, 2024 | Smith | 0–1 | Strade | Round 7: Smith, Olivia - Strade, Arita | Sicilian Defense: Closed | |
| Oct 18, 2024 | Johnsen | ½–½ | Smith | Round 6: Johnsen, Gunnar - Smith, Olivia | Torre Attack: Fianchetto Defense | |
| Oct 17, 2024 | Giulian | 0–1 | Smith | Round 5: Giulian, Philip M - Smith, Olivia | King's Indian Defense: Orthodox Variation, Bayonet Attack | |
| Oct 16, 2024 | Smith | 1–0 | Arkell | Round 4: Smith, Olivia - Arkell, Keith C | Modern Defense: Pseudo-Austrian Attack | |
| Oct 15, 2024 | Smith | ½–½ | Toma | Round 3: Smith, Olivia - Toma, Katarzyna | Sicilian Defense: Closed | |
| Oct 14, 2024 | Wager | 0–1 | Smith | Round 2: Wager, John D - Smith, Olivia | Queen's Pawn Game: Symmetrical Variation | |
| Oct 13, 2024 | Smith | 1–0 | Canonne | Round 1: Smith, Olivia - Canonne, Antoine | Sicilian Defense: Closed | |
| Jul 30, 2023 | Aron Saunders | 1–0 | Olivia Smith | British Chess Championships 2023: Championship | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jul 28, 2023 | Derakhshani | 1–0 | Smith | British Chess Championships 2023: Championship | Caro-Kann Defense: Exchange Variation | |
| Jul 26, 2023 | Kolbus | 0–1 | Smith | British Chess Championships 2023: Championship | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| Jul 25, 2023 | Merriman | 1–0 | Smith | British Chess Championships 2023: Championship | King's Indian Defense: Steiner Attack | |
| Jul 24, 2023 | Smith | 1–0 | Payne | British Chess Championships 2023: Championship | French Defense: Winawer Variation, Advance Variation | |
| Jul 23, 2023 | Boswell | ½–½ | Smith | British Chess Championships 2023: Championship | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Jul 22, 2023 | Smith | 0–1 | Ashton | British Chess Championships 2023: Championship | Sicilian Defense: Kan Variation, Knight Variation | |
| Sep 4, 2021 | Smith | ½–½ | Tamrazyan | Online_Olympiad_Div2_PoolB | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Sep 4, 2021 | Smith | 1–0 | Asalimova | Online_Olympiad_Div2_PoolB | Modern Defense: Two Knights Variation | |
| Sep 4, 2021 | Polterauer | ½–½ | Smith | Online_Olympiad_Div2_PoolB | Petrov's Defense: Modern Attack, Center Variation | |
| Aug 29, 2021 | Smith | 1–0 | Fatima | Online_Olympiad_Div3_PoolC | King's Indian Attack | |
| Aug 29, 2021 | Smith | 1–0 | von Erichsen | Online_Olympiad_Div3_PoolC | Zukertort Opening | |
| Aug 29, 2021 | Caxita | 0–1 | Smith | Online_Olympiad_Div3_PoolC | Petrov's Defense: Three Knights Game | |
| Aug 28, 2021 | Smith | 0–1 | Arakhamia-Grant | Online_Olympiad_Div3_PoolC | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Aug 28, 2021 | Saraci | 1–0 | Smith | Online_Olympiad_Div3_PoolC | Petrov's Defense | |
| Aug 28, 2021 | Samson | ½–½ | Smith | Online_Olympiad_Div3_PoolC | Petrov's Defense: Three Knights Game | |
| — | Smith | 1–0 | Khandelwal | British Chess Championships 2023: Championship | Sicilian Defense: Moscow Variation | |
