| Jan 20, 2026 | Hair | 0–1 | Gibbons | Hilton Bennett Memorial M | Pirc Defense | |
| Jan 20, 2026 | Gibbons | ½–½ | Cooper | Hilton Bennett Memorial M | Queen's Pawn Game: London System, with e6 | |
| Jan 19, 2026 | Fuatai | ½–½ | Gibbons | Hilton Bennett Memorial M | Ruy Lopez: Exchange Variation, Gligoric Variation | |
| Jan 19, 2026 | Gibbons | 0–1 | Van Meter | Hilton Bennett Memorial M | Benoni Defense: Benoni Gambit Accepted | |
| Jan 18, 2026 | Mukkattu | 0–1 | Gibbons | Round 6: Mukkattu, Philip - Gibbons, Robert | Indian Defense: Wade-Tartakower Defense | |
| Jan 17, 2026 | Gibbons | ½–½ | Kerr | Round 5: Gibbons, Robert - Kerr, Grant | London System | |
| Jan 16, 2026 | Smith | 1–0 | Gibbons | Round 4: Smith, Robert W - Gibbons, Robert | Modern Defense: Averbakh System | |
| Jan 16, 2026 | Gibbons | ½–½ | Metge | Round 3: Gibbons, Robert - Metge, J. Nigel | Torre Attack: Classical Defense | |
| Jan 15, 2026 | Dowden | ½–½ | Gibbons | Round 2: Dowden, R.A. Tony - Gibbons, Robert | English Opening: Anglo-Dutch Defense | |
| Jan 15, 2026 | Gibbons | ½–½ | Carpinter | Round 1: Gibbons, Robert - Carpinter, Antony L | Queen's Pawn Game: Zukertort Variation | |
| Jan 13, 2026 | Gibbons | ½–½ | Dolejs | Hilton Bennett Memorial M | Queen's Pawn Game: London System | |
| Sep 21, 2025 | Gibbons | ½–½ | Pulley | Dato Tan Chin Nam International Seniors’ Open Chess Championship | Slav Defense: Exchange Variation | |
| Sep 20, 2025 | Chan | 1–0 | Gibbons | Dato Tan Chin Nam International Seniors’ Open Chess Championship | King's Indian Attack: Symmetrical Defense | |
| Sep 20, 2025 | Gibbons | 1–0 | Tharation | Dato Tan Chin Nam International Seniors’ Open Chess Championship | Queen's Gambit Declined: Neo-Orthodox Variation, Main Line | |
| Sep 20, 2025 | Gibbons | ½–½ | Idris | Dato Tan Chin Nam International Seniors’ Open Chess Championship | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Sep 19, 2025 | Ismail | ½–½ | Gibbons | Dato Tan Chin Nam International Seniors’ Open Chess Championship | Queen's Pawn Game: Colle System | |
| Sep 18, 2025 | Gibbons | ½–½ | Lim | Dato Tan Chin Nam International Seniors’ Open Chess Championship | Queen's Gambit Declined | |
| Sep 17, 2025 | Lee | 1–0 | Gibbons | Dato Tan Chin Nam International Seniors’ Open Chess Championship | Scotch Game: Scotch Gambit | |
| Sep 17, 2025 | Gibbons | ½–½ | Milligan | Dato Tan Chin Nam International Seniors’ Open Chess Championship | King's Indian Defense: Semi-Classical Variation, Benoni Variation | |
| Sep 15, 2025 | Lim | 0–1 | Gibbons | Dato Tan Chin Nam International Seniors’ Open Chess Championship | Danish Gambit | |
| Jul 9, 2025 | Mascarinas | 1–0 | Gibbons | Asian Age Group 2025 Rapid | Semi-Slav Defense: Quiet Variation | |
| Jul 9, 2025 | Gibbons | 0–1 | Gunawan | Asian Age Group 2025 Rapid | King's Indian Defense: Fianchetto Variation, Panno Variation | |
| Jul 8, 2025 | Mooi | * | Gibbons | AAG S50 W50 S65 | Petrov's Defense: Italian Variation | |
| Jul 7, 2025 | Gibbons | 0–1 | Liew | AAG S50 W50 S65 | Benoni Defense: Czech Benoni Defense | |
| Jul 6, 2025 | Abdul Rahman | 0–1 | Gibbons | AAG S50 W50 S65 | Petrov's Defense | |
| Jul 6, 2025 | Gibbons | ½–½ | Eggers | AAG S50 W50 S65 | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Jul 4, 2025 | Bagamasbad | 1–0 | Gibbons | AAG S50 W50 S65 | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Jul 3, 2025 | Chan | * | Gibbons | AAG S50 W50 S65 | English Opening: Symmetrical Variation | |
| Jul 3, 2025 | Gibbons | 0–1 | Cao | 23rd ASEAN+ Age Group Chess Championships 2025 (S50,W50 and S65 Category) | Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line | |
| Jan 14, 2025 | Gibbons | 0–1 | Qin | Hilton Bennett Memorial Masters | French Defense: Exchange Variation | |
| Jan 13, 2025 | Forster | 1–0 | Gibbons | Hilton Bennett Memorial Masters | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Jan 13, 2025 | Gibbons | 0–1 | Van Meter | Hilton Bennett Memorial Masters | Benoni Defense: Benoni Gambit Accepted | |
| Jan 19, 2025 | Metge | ½–½ | Gibbons | Round 9: Metge, J. Nigel - Gibbons, Robert | Nimzo-Indian Defense: Rubinstein System | |
| Jan 18, 2025 | Gibbons | 0–1 | Stark | Round 8: Gibbons, Robert - Stark, John | Queen's Indian Defense: Fianchetto Variation, Check Variation | |
| Jan 17, 2025 | Gibbons | ½–½ | Dolejs | Round 7: Gibbons, Robert - Dolejs, Dan | Queen's Gambit Declined: Normal Defense | |
| Jan 17, 2025 | Wang | ½–½ | Gibbons | Round 6: Wang, Aaron Ziwen - Gibbons, Robert | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Jan 16, 2025 | Gibbons | ½–½ | Press | Round 5: Gibbons, Robert - Press, Shaun | Ruy Lopez: Marshall Attack, Modern Main Line | |
| Jan 15, 2025 | Fuatai | 1–0 | Gibbons | Round 4: Fuatai, Fuatai - Gibbons, Robert | Ruy Lopez: Exchange Variation, Gligoric Variation | |
| Jul 11, 2024 | Gibbons | ½–½ | McGill | wst65 | King's Indian Attack: Double Fianchetto | |
| Jul 10, 2024 | Gibbons | ½–½ | Bhopal | wstcc2024o65 | King's Indian Attack: Symmetrical Defense | |
| Jul 9, 2024 | Sosnowska | 1–0 | Gibbons | wst65 | Caro-Kann Defense: Panov Attack | |
| Jul 7, 2024 | Gibbons | ½–½ | Hogan | wst65 | East Indian Defense | |
| Jul 6, 2024 | Thuesen | 1–0 | Gibbons | wst65 | Slav Defense: Breyer Variation | |
| Jul 4, 2024 | Quinn | 1–0 | Gibbons | wst65 | Semi-Slav Defense: Bogoljubow Variation | |
| Jul 2, 2024 | Gibbons | 0–1 | Janocha | wst65 | Yusupov-Rubinstein System | |
| Oct 26, 2023 | Huertas Soris | * | Gibbons | 65+ World Senior Championship | ? | |
| Oct 25, 2023 | Gibbons | * | Giffard | 65+ World Senior Championship | ? | |
