| Mar 21, 2026 | Wanjiru | ½–½ | Mutisya | Round 6: Wanjiru, Lucy - Mutisya, Jully | Pirc Defense: Classical Variation, Schlechter Variation | |
| Mar 20, 2026 | Wanjiru | 0–1 | Nashipae Bella | Round 4: Wanjiru, Lucy - Nashipae Bella | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Mar 20, 2026 | Ndirangu | 0–1 | Wanjiru | Round 3: Ndirangu, Joyce Nyaruai - Wanjiru, Lucy | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Mar 19, 2026 | Wanjiru | 1–0 | Mongeli | Round 1: Wanjiru, Lucy - Mongeli, Sasha | Caro-Kann Defense: Two Knights Attack, Mindeno Variation | |
| Sep 20, 2025 | Jumba | 1–0 | Wanjiru | Round 3: Jumba, Gloria - Wanjiru, Lucy | Queen's Pawn Game | |
| Oct 25, 2021 | Troumouchi | * | Wanjiru | FIDE World Amateur 2021 W1700 | ? | |
| Oct 24, 2021 | Wanjiru | * | Magou | FIDE World Amateur 2021 W1700 | ? | |
| Oct 23, 2021 | Ni Mhuireagain | * | Wanjiru | FIDE World Amateur 2021 W1700 | ? | |
| Oct 22, 2021 | Ndirangu | 1–0 | Wanjiru | FIDE World Amateur 2021 W1700 | Indian Defense | |
| Oct 21, 2021 | Wanjiru | * | Georgoudi | FIDE World Amateur 2021 W1700 | ? | |
| Oct 20, 2021 | Suerkulova | * | Wanjiru | FIDE World Amateur 2021 W1700 | ? | |
| Oct 19, 2021 | Wanjiru | 0–1 | Almaamari | FIDE World Amateur 2021 W1700 | Modern Defense | |
| Oct 18, 2021 | Alawadhi | 0–1 | Wanjiru | FIDE World Amateur 2021 W1700 | Slav Defense: Modern Line | |
| Aug 29, 2021 | Wanjiru | 1–0 | Raya | Online_Olympiad_Div3_PoolB | Modern Defense: Geller's System | |
| Aug 29, 2021 | secretsuperstar7 | 1–0 | Wanjiru | Online_Olympiad_Div3_PoolB | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Aug 28, 2021 | Guidara | 0–1 | Wanjiru | Online_Olympiad_Div3_PoolB | Scotch Game: Scotch Gambit, London Defense | |
| Aug 28, 2021 | Abera | 0–1 | Wanjiru | Online_Olympiad_Div3_PoolB | Queen's Pawn Game | |
| Aug 27, 2021 | Al-Fayyadh | ½–½ | Wanjiru | Online_Olympiad_Div3_PoolB | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Aug 27, 2021 | rola92 | 0–1 | Wanjiru | Online_Olympiad_Div3_PoolB | Italian Game: Scotch Gambit, de Riviere Defense | |
| Aug 22, 2021 | Wanjiru | 1–0 | sara271 | Online_Olympiad_Div4_PoolB | Scandinavian Defense | |
| Aug 22, 2021 | Sabarin Mohamed | 0–1 | Wanjiru | Online_Olympiad_Div4_PoolB | Four Knights Game: Spanish Variation, Classical Variation | |
| Aug 21, 2021 | Wanjiru | 1–0 | Hessalbrahim | Online_Olympiad_Div4_PoolB | King's Pawn Game: McConnell Defense | |
| Aug 21, 2021 | Wanjiru | 1–0 | Msukwa | Online_Olympiad_Div4_PoolB | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Aug 20, 2021 | Wanjiru | 1–0 | Alawadhi | FIDE Online Chess Olympiad Division 4 Pool B 2021 | Scandinavian Defense | |
| Aug 20, 2021 | Malehloa | 1–0 | Wanjiru | FIDE Online Chess Olympiad Division 4 Pool B 2021 | Rapport-Jobava System | |
| Jun 27, 2021 | Wanjiru | 0–1 | Da Cunha | Queen’s Chess Festival - Team Final - Team final | Caro-Kann Defense: Advance Variation, Short Variation | |
| Jun 27, 2021 | Wanjiru | 0–1 | Jesumarian | Queen’s Chess Festival - Team Final - Team final | Sicilian Defense: Closed | |
| Jun 27, 2021 | Wanjiru | 0–1 | Miranda | Queen’s Chess Festival - Team Final - Team final | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Jun 27, 2021 | Wanjiru | 0–1 | Kaliakhmet | Queen’s Chess Festival - Team Final - Team final | Sicilian Defense: Kan Variation, Knight Variation | |
| Jun 27, 2021 | Wanjiru | 0–1 | Kirtadze | Queen’s Chess Festival - Team Final - Team final | Sicilian Defense: Dragon Variation, Classical Variation, Normal Line | |
| Jun 27, 2021 | Gabatshwarwe | 1–0 | Wanjiru | Queen’s Chess Festival - Team Final - Team final | Queen's Pawn Game: Accelerated London System | |
| Jun 27, 2021 | Elisabeth | 1–0 | Wanjiru | Queen’s Chess Festival - Team Final - Team final | Queen's Gambit Declined: Orthodox Defense, Main Line | |
| Jun 27, 2021 | Scarsi | 1–0 | Wanjiru | Queen’s Chess Festival - Team Final - Team final | Scotch Game: Cochrane Variation | |
| Jun 27, 2021 | Pert | 1–0 | Wanjiru | Queen’s Chess Festival - Team Final - Team final | Scotch Game: Benima Defense | |
| Jun 27, 2021 | Namaganda | 1–0 | Wanjiru | Queen’s Chess Festival - Team Final - Team final | Queen's Pawn Game: Accelerated London System | |
| May 21, 2021 | Wanjiru | * | Nassr | African Women's Championship | ? | |
| May 20, 2021 | Wanjiru | * | Caroline Trapence | African Women's Championship | ? | |
| May 19, 2021 | Charinda | 1–0 | Wanjiru | African Women's Championship | ? | |
| May 18, 2021 | Wanjiru | ½–½ | Tadeyo Charity | African Women's Championship | ? | |