| Apr 17, 2026 | Collins | ½–½ | Millener | Round 1: Collins, Nigel - Millener, Richard | English Opening | |
| Jan 4, 2026 | Kyeong | 1–0 | Collins | Round 5: Kyeong, Soohyun - Collins, Nigel | Sicilian Defense: Najdorf Variation, English Attack | |
| Jan 4, 2026 | Collins | 1–0 | Sloan | Round 4: Collins, Nigel - Sloan, Cecil | English Opening: King's English Variation, Reversed Sicilian | |
| Jan 3, 2026 | Kim | 1–0 | Collins | Round 3: Kim, Siwon - Collins, Nigel | Sicilian Defense: Sozin Attack, Flank Variation | |
| Jan 3, 2026 | Collins | 0–1 | Bryant | Round 2: Collins, Nigel - Bryant, Marc A | English Opening: Symmetrical Variation, Two Knights, Fianchetto Variation | |
| Jan 2, 2026 | Jackson | 1–0 | Collins | Round 1: Jackson, Paul G - Collins, Nigel | Rapport-Jobava System | |
| Apr 28, 2025 | Collins | ½–½ | Carpenter | Round 7: Collins, Nigel - Carpenter, David J | English Opening: Great Snake Variation | |
| Apr 27, 2025 | Collins | 0–1 | Wynarczyk | Round 6: Collins, Nigel - Wynarczyk, Raymond | French Defense: Steiner Variation | |
| Apr 27, 2025 | Robinson | 0–1 | Collins | Round 5: Robinson, Steve - Collins, Nigel | English Opening: Symmetrical Variation, Botvinnik System Reversed, with e3 | |
| Apr 26, 2025 | Collins | 0–1 | Hawkins | Round 4: Collins, Nigel - Hawkins, James N H | English Opening: King's English Variation, Two Knights Variation, Reversed Dragon | |
| Apr 25, 2025 | Collins | ½–½ | Pickersgill | Round 2: Collins, Nigel - Pickersgill, Adrian O | English Opening: King's English Variation, Reversed Sicilian | |
| Apr 25, 2025 | Erdogan | ½–½ | Collins | Round 3: Erdogan, Hassan - Collins, Nigel | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Apr 24, 2025 | McNally | 1–0 | Collins | Round 1: McNally, Richard J E - Collins, Nigel | Sicilian Defense: Moscow Variation | |
| Jan 5, 2025 | Collins | ½–½ | Fleischer | 98th Caplin Hastings Weekend Inter 2025 | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Jan 5, 2025 | Cload | ½–½ | Collins | 98th Caplin Hastings Weekend Inter 2025 | English Opening: Symmetrical Variation, Botvinnik System | |
| Jan 4, 2025 | Collins | 1–0 | Sellick | 98th Caplin Hastings Weekend Inter 2025 | English Opening: King's English Variation, Two Knights Variation, Fianchetto Line | |
| Jan 4, 2025 | Woning | 0–1 | Collins | 98th Caplin Hastings Weekend Inter 2025 | Grünfeld Defense: Stockholm Variation | |
| Jan 3, 2025 | Dineen | 1–0 | Collins | 98th Caplin Hastings Weekend Inter 2025 | English Opening: Symmetrical Variation, Duchamp Variation | |
| Feb 23, 2025 | Collins | ½–½ | Eales | Round 5: Collins, Nigel - Eales, Peter | English Opening: King's English Variation, Two Knights Variation, Keres Variation | |
| Feb 23, 2025 | Ronald | 1–0 | Collins | Round 4: Ronald, Ted - Collins, Nigel | Sicilian Defense: Najdorf Variation | |
| Feb 22, 2025 | Collins | 1–0 | Cook | Round 3: Collins, Nigel - Cook, Chris | English Opening: Anglo-Dutch Defense | |
| Feb 22, 2025 | Smith | 0–1 | Collins | Round 2: Smith, Adam - Collins, Nigel | Sicilian Defense: Alapin Variation | |
| Feb 21, 2025 | Collins | ½–½ | Yu | Round 6: Collins, Nigel - Yu, Robin | English Opening: Symmetrical Variation, Botvinnik System | |
| Feb 21, 2025 | Collins | ½–½ | Blin | Round 1: Collins, Nigel - Blin, Henri | English Opening: Symmetrical Variation, Fianchetto Variation | |
| Feb 20, 2025 | Collins | ½–½ | O Hanlon | Round 4: Collins, Nigel - O Hanlon, Joe | English Opening: Mikenas-Carls Variation | |
| Feb 20, 2025 | Mottram | ½–½ | Collins | Round 5: Mottram, Paul - Collins, Nigel | Grünfeld Defense: Exchange Variation | |
| Feb 19, 2025 | Cooper | ½–½ | Collins | Round 3: Cooper, Malcolm H - Collins, Nigel | Grünfeld Defense: Russian Variation, Smyslov Variation | |
| Feb 18, 2025 | Collins | 1–0 | Jyothika U R | Round 1: Collins, Nigel - Jyothika U R | English Opening: King's English Variation, Reversed Sicilian | |
| Feb 18, 2025 | Skiba | 1–0 | Collins | Round 2: Skiba, Krzysztof - Collins, Nigel | Rapport-Jobava System | |
| Jul 31, 2024 | Bellers | 1–0 | Collins | Round 3: Bellers, Chris J - Collins, Nigel | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| May 28, 2024 | Harvey | ½–½ | Collins | Round 7: Harvey, John - Collins, Nigel | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| May 27, 2024 | Collins | 1–0 | Robinson | Round 6: Collins, Nigel - Robinson, Steve | English Opening: Symmetrical Variation, Botvinnik System | |
| May 27, 2024 | De Coverly | 1–0 | Collins | Round 5: De Coverly, Roger D - Collins, Nigel | Sicilian Defense: Najdorf Variation | |
| May 26, 2024 | Collins | ½–½ | Norman | Round 4: Collins, Nigel - Norman, Dinah M | French Defense: Steiner Variation | |
| May 25, 2024 | Wall | 0–1 | Collins | Round 3: Wall, Robert - Collins, Nigel | London System | |
| May 25, 2024 | Collins | 0–1 | Spanton | Round 2: Collins, Nigel - Spanton, Tim R | French Defense: Steiner Variation | |
| May 24, 2024 | Stokes | 1–0 | Collins | Round 1: Stokes, Michael - Collins, Nigel | Sicilian Defense: Smith-Morra Gambit Accepted, Pin Defense | |
| Sep 8, 2024 | Collins | ½–½ | Dean | Round 5: Collins, Nigel - Dean, Robert A | Caro-Kann Defense: Accelerated Panov Attack | |
| Sep 8, 2024 | Morris | 1–0 | Collins | Round 4: Morris, Gary - Collins, Nigel | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Sep 7, 2024 | Collins | 0–1 | Georgiou | Round 2: Collins, Nigel - Georgiou, Denis | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Sep 7, 2024 | Stephenson | 1–0 | Collins | Round 3: Stephenson, David W - Collins, Nigel | Sicilian Defense: Mengarini Variation | |
| Aug 4, 2024 | Di Mattia | ½–½ | Collins | Round 7: Di Mattia, Luciano - Collins, Nigel | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Aug 3, 2024 | Kelly | 1–0 | Collins | Round 6: Kelly, Ian G - Collins, Nigel | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Aug 2, 2024 | Collins | ½–½ | Tidmarsh | Round 5: Collins, Nigel - Tidmarsh, David A | English Opening: King's English Variation, Two Knights Variation, Keres Variation | |
| Aug 1, 2024 | Dennis | 1–0 | Collins | Round 4: Dennis, Nigel W - Collins, Nigel | Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line | |
| Jul 30, 2024 | Collins | 0–1 | Dilleigh | Round 2: Collins, Nigel - Dilleigh, Stephen P | English Opening: Agincourt Defense | |
| — | Collins | 0–1 | Stevens | Round 2: Collins, Nigel - Stevens, Brian | French Defense: Steiner Variation | |
| — | Collins | ½–½ | Hawkins | Round 4: Collins, Nigel - Hawkins, James N H | English Opening: Carls-Bremen System | |
| — | Collins | 1–0 | Armstrong | Round 6: Collins, Nigel - Armstrong, William G | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| — | Lawson | 1–0 | Collins | Round 1: Lawson, Maurice E - Collins, Nigel | Sicilian Defense: Closed | |
| — | O`mahoney | ½–½ | Collins | Round 3: O`mahoney, Mike J - Collins, Nigel | Indian Defense | |
| — | Hall | ½–½ | Collins | Round 5: Hall, Alan - Collins, Nigel | Grünfeld Defense: Three Knights Variation, Hungarian Variation | |
| — | Kane | ½–½ | Collins | Round 7: Kane, Robert - Collins, Nigel | Trompowsky Attack | |
