| Jul 10, 2026 | Cronje | 0–1 | Nel | Round 8: Cronje, Frederick - Nel, Charles Paul | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jul 10, 2026 | Waweru Trevor Kipngetich | 1–0 | Cronje | Round 7: Waweru Trevor Kipngetich - Cronje, Frederick | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jul 9, 2026 | Ridham | 1–0 | Cronje | Round 6: Ridham - Cronje, Frederick | Four Knights Game: Italian Variation | |
| Jul 9, 2026 | Cronje | 1–0 | Tsia | Round 5: Cronje, Frederick - Tsia, Mafooa | Philidor Defense | |
| Jul 8, 2026 | Cronje | 0–1 | Tumukunde Trevor | Round 3: Cronje, Frederick - Tumukunde Trevor | Sicilian Defense: Open | |
| Jul 7, 2026 | Dikwetla Eyana Niza | 0–1 | Cronje | Round 2: Dikwetla Eyana Niza - Cronje, Frederick | Scotch Game: Potter Variation | |
| Jul 7, 2026 | Cronje | 1–0 | TEWELYO AKENDENGUE | Round 1: Cronje, Frederick - TEWELYO AKENDENGUE, Baya Makeda | Italian Game: Evans Gambit | |
| Sep 14, 2025 | Cronje | 1–0 | Boois Ivan | Round 9: Cronje, Frederick - Boois Ivan | Four Knights Game: Spanish Variation, Classical Variation | |
| Sep 13, 2025 | Cronje | 0–1 | Thindhimba | Round 7: Cronje, Frederick - Thindhimba, Fame Thipunga | Four Knights Game: Spanish Variation, Rubinstein Variation | |
| Sep 12, 2025 | Cronje | 0–1 | Shigwedha | Round 11: Cronje, Frederick - Shigwedha, Joel-Pahukeni | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Sep 12, 2025 | Nsakanya | 1–0 | Cronje | Round 10: Nsakanya, Chanda - Cronje, Frederick | Queen's Gambit Declined: Pseudo-Tarrasch Variation | |
| Sep 12, 2025 | Cronje | * | Cronje | Round 9: Cronje, Frederick - Cronje, Johannes Christiaan | Queen's Pawn Game | |
| Sep 12, 2025 | Ntinda | * | Cronje | Round 8: Ntinda, Simon - Cronje, Frederick | Queen's Pawn Game | |
| Sep 12, 2025 | Mwanyangapo | * | Cronje | Round 8: Mwanyangapo, Simon - Cronje, Frederick | ? | |
| Sep 12, 2025 | Cronje | 1–0 | Imalwa | Round 7: Cronje, Frederick - Imalwa, Christoph Tangi | Scandinavian Defense: Blackburne-Kloosterboer Gambit | |
| Sep 12, 2025 | Cronje | * | Kasomba | Round 7: Cronje, Frederick - Kasomba, Laurinda Teresa Pedro | ? | |
| Sep 12, 2025 | Cronje | 0–1 | Thindhimba | Round 5: Cronje, Frederick - Thindhimba, Fame Thipunga | Four Knights Game: Spanish Variation, Rubinstein Variation, Henneberger Variation | |
| Sep 12, 2025 | Dennis | 1–0 | Cronje | Round 4: Dennis, Frans - Cronje, Frederick | Italian Game: Evans Gambit Accepted | |
| Sep 12, 2025 | Cronje | 0–1 | Dien James | Round 3: Cronje, Frederick - Dien James | French Defense: Advance Variation, Milner-Barry Gambit | |
| Sep 12, 2025 | Pakote | 0–1 | Cronje | Round 2: Pakote, Elavako Sanga - Cronje, Frederick | Queen's Pawn Game | |
| Sep 12, 2025 | Cronje | 1–0 | Israel | Round 1: Cronje, Frederick - Israel, Socrates | Italian Game: Paris Defense | |
| Sep 12, 2025 | Dennis | 1–0 | Cronje | Round 5: Dennis, Frans - Cronje, Frederick | Italian Game: Evans Gambit, Pierce Defense | |
| Sep 11, 2025 | Cronje | 0–1 | Ananias | Round 4: Cronje, Frederick - Ananias, Elias Tungeumbo | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Sep 11, 2025 | Cronje | 1–0 | Dennis | Round 3: Cronje, Frederick - Dennis, Frans | ? | |
| Sep 10, 2025 | Cronje | 0–1 | Handiya Joseph | Round 1: Cronje, Frederick - Handiya Joseph | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| May 28, 2025 | Cronje | ½–½ | Jayden Kiogora Mwenda | Round 9: Cronje, Frederick - Jayden Kiogora Mwenda | French Defense: Advance Variation, Milner-Barry Gambit | |
| May 27, 2025 | Rotich Darrien Kigen | ½–½ | Cronje | Round 8: Rotich Darrien Kigen - Cronje, Frederick | French Defense: Exchange Variation | |
| May 27, 2025 | Cronje | 1–0 | Ethan | Round 7: Cronje, Frederick - Ethan, Kiptoo Terigin | Pirc Defense | |
| May 26, 2025 | CHIMBOZA TAONANYASHA HENRY | 0–1 | Cronje | Round 6: CHIMBOZA TAONANYASHA HENRY - Cronje, Frederick | Benoni Defense: Weenink Variation | |
| Jul 2, 2024 | Cronje | 1–0 | Konovalov | Game 2: Cronje, Frederick - Konovalov, Daniel | Four Knights Game: Spanish Variation, Double Spanish | |
| Jul 1, 2024 | Konovalov | 1–0 | Cronje | Game 1: Konovalov, Daniel - Cronje, Frederick | Italian Game: Classical Variation, Greco Gambit, Greco Variation | |
| Jun 28, 2024 | Cronje | 0–1 | Novikov | Round 6: Cronje, Frederick - Novikov, Vladimir Dm | Petrov's Defense: Classical Attack | |
| Jun 27, 2024 | Cronje | 0–1 | Stanisic | Round 5: Cronje, Frederick - Stanisic, Lukas | Sicilian Defense: Dragon Variation, Yugoslav Attack | |
| Jun 26, 2024 | Baranov | 1–0 | Cronje | Round 4: Baranov, Prokhor - Cronje, Frederick | Zukertort Opening: Reversed Grünfeld | |
| Jun 25, 2024 | Cronje | 1–0 | Yakubovskiy | Round 3: Cronje, Frederick - Yakubovskiy, Robert Gen | Italian Game: Evans Gambit, Mieses Defense | |
| Jun 24, 2024 | Celikel | 0–1 | Cronje | Round 2: Celikel, Tuna Efe - Cronje, Frederick | Catalan Opening: Closed | |
| Jun 23, 2024 | Cronje | 0–1 | Vahidov | Round 1: Cronje, Frederick - Vahidov, Mahir | Sicilian Defense: Kan Variation, Knight Variation | |
| Jun 20, 2024 | Cronje | 0–1 | Salah | 2024 AFRICAN YOUTH CHESS CHAMPIONSHIPS - U8 OPEN | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Jun 18, 2024 | Cronje | * | Zena Zayn Favour | Round 4: Cronje, Frederick - Zena Zayn Favour | Italian Game: Evans Gambit, Compromised Defense | |
| Jun 17, 2024 | Saleh | * | Cronje | Round 3: Saleh,Iyed - Cronje, Frederick | Four Knights Game: Scotch Variation Accepted | |
| Jun 17, 2024 | Cronje | 1–0 | Jayden Kiogora Mwenda | Round 2: Cronje, Frederick - Jayden Kiogora Mwenda | Italian Game: Two Knights Defense, Lolli Attack | |
| Jun 16, 2024 | Li Xhi | 0–1 | Cronje | Round 1: Li Xhi - Cronje, Frederick | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| Jun 15, 2024 | Mohamed Fouad | 1–0 | Cronje | Round 5: Mohamed Fouad, Yahia - Cronje, Frederick | Catalan Opening: Closed | |
| Nov 26, 2024 | Cronje | 0–1 | Khantulga | Round 11: Cronje, Frederick - Khantulga, Tuvshinbayar | Italian Game: Evans Gambit, Anderssen Variation | |
| Nov 25, 2024 | Cronje | 1–0 | Mazeika | Round 10: Cronje, Frederick - Mazeika, Benas | French Defense: Advance Variation, Milner-Barry Gambit | |
| Nov 24, 2024 | Dzelnik | 1–0 | Cronje | Round 9: Dzelnik, Robert - Cronje, Frederick | French Defense: Steinitz Variation | |
| Nov 23, 2024 | Cherem | 1–0 | Cronje | Round 8: Cherem, Yoseph - Cronje, Frederick | Bogo-Indian Defense: Grünfeld Variation | |
| Nov 22, 2024 | Cronje | 1–0 | Benischke | Round 7: Cronje, Frederick - Benischke, Moritz | Three Knights Opening | |
| Nov 20, 2024 | Picolos | 0–1 | Cronje | Round 6: Picolos, Antonios - Cronje, Frederick | French Defense: Exchange Variation | |
| Nov 19, 2024 | Cronje | 0–1 | Labuschagne | Round 5: Cronje, Frederick - Labuschagne, Phillip | Indian Defense | |
| Nov 18, 2024 | Xin | 1–0 | Cronje | Round 4: Xin, Andrew M. - Cronje, Frederick | East Indian Defense | |
| Nov 17, 2024 | Cronje | 1–0 | Krivtsov | Round 3: Cronje, Frederick - Krivtsov, Illia | Indian Defense | |
| Nov 16, 2024 | Juzbasic | 1–0 | Cronje | Round 2: Juzbasic, Marul - Cronje, Frederick | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Nov 15, 2024 | Cronje | 0–1 | Su | Round 1: Cronje, Frederick - Su, Milo | Sicilian Defense: Four Knights Variation | |