| Apr 6, 2026 | Wilson | ½–½ | Watkinson | Four Nations Chess League Easter Congress 2026 - U2000 | Ruy Lopez: Schliemann Defense | |
| Mar 15, 2026 | Watkinson | 0–1 | Mason | Round 11: Watkinson, Phil K - Mason, Donald J | Tarrasch Defense: Two Knights Variation | |
| Mar 15, 2026 | Fisher | 0–1 | Watkinson | Round 10: Fisher, Neal - Watkinson, Phil K | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 15, 2026 | Watkinson | ½–½ | Zheng | Round 9: Watkinson, Phil K - Zheng, Lucas | Benoni Defense | |
| Mar 15, 2026 | Peresenchuk | 1–0 | Watkinson | Round 8: Peresenchuk, Danylo - Watkinson, Phil K | Slav Defense: Modern Line | |
| Mar 15, 2026 | Watkinson | 1–0 | Kanyinsola Fapohunda | Round 7: Watkinson, Phil K - Kanyinsola Fapohunda | Horwitz Defense | |
| Mar 14, 2026 | Singh | 1–0 | Watkinson | Round 5: Singh, Adamjeet - Watkinson, Phil K | Italian Game: Giuoco Pianissimo, Normal | |
| Mar 14, 2026 | Watkinson | ½–½ | Di Fruscia | Round 4: Watkinson, Phil K - Di Fruscia, Antonio | Queen's Gambit Declined: Modern Variation, Normal Line | |
| Mar 14, 2026 | Ellis | 0–1 | Watkinson | Round 3: Ellis, Sean - Watkinson, Phil K | King's Pawn Game: Leonardis Variation | |
| Mar 14, 2026 | Watkinson | 0–1 | Young | Round 2: Watkinson, Phil K - Young, Daniel J | Benko Gambit: Zaitsev Variation, Nescafe Frappe Attack | |
| Mar 14, 2026 | Hariharan | 1–0 | Watkinson | Round 1: Hariharan, Shambavi - Watkinson, Phil K | Slav Defense: Modern Line | |
| Mar 2, 2025 | Watkinson | 0–1 | Gupta | Round 8: Watkinson, Phil K - Gupta, Leonardo | Old Indian Defense: Ukrainian Variation | |
| Mar 2, 2025 | Watkinson | 0–1 | Patel | Round 10: Watkinson, Phil K - Patel, Ananya | Indian Defense: Anti-Nimzo-Indian | |
| Mar 2, 2025 | Howieson | 0–1 | Watkinson | Round 7: Howieson, Stuart A - Watkinson, Phil K | Queen's Pawn Game: Accelerated London System | |
| Mar 2, 2025 | Sennaroglu | 1–0 | Watkinson | Round 9: Sennaroglu, Djan - Watkinson, Phil K | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Mar 2, 2025 | Patel | 1–0 | Watkinson | Round 11: Patel, Parisa - Watkinson, Phil K | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Mar 1, 2025 | Watkinson | 0–1 | Surtees | Round 2: Watkinson, Phil K - Surtees, Mike J | Modern Defense: Averbakh System | |
| Mar 1, 2025 | Watkinson | 1–0 | Nilim | Round 4: Watkinson, Phil K - Nilim, Armaan | Queen's Gambit Accepted: Gunsberg Defense | |
| Mar 1, 2025 | Watkinson | 0–1 | Bevis | Round 6: Watkinson, Phil K - Bevis, Noah | King's Indian Defense: Averbakh Variation, Geller Defense | |
| Mar 1, 2025 | Bin-Suhayl | 1–0 | Watkinson | Round 1: Bin-Suhayl, Ieysaa - Watkinson, Phil K | Slav Defense: Quiet Variation, Schallopp Defense | |
| Mar 1, 2025 | Parikh | 0–1 | Watkinson | Round 3: Parikh, Aadhya - Watkinson, Phil K | Four Knights Game: Spanish Variation, Double Spanish | |
| Mar 1, 2025 | Brocklehurst | 1–0 | Watkinson | Round 5: Brocklehurst, Andrew - Watkinson, Phil K | Ruy Lopez: Schliemann Defense, Exchange Variation | |
| Apr 1, 2024 | Watkinson | ½–½ | Shivakumar | Round 7: Watkinson, Phil K - Shivakumar, Akshath | Dutch Defense: Hopton Attack | |
| Apr 1, 2024 | Lawrence | 0–1 | Watkinson | Round 6: Lawrence, Simon - Watkinson, Phil K | Center Game: Berger Variation | |
| Mar 30, 2024 | Watkinson | 0–1 | Bowers | Round 3: Watkinson, Phil K - Bowers, Francis J | Benko Gambit: Zaitsev Variation, Nescafe Frappe Attack | |
| Mar 30, 2024 | Towers | 0–1 | Watkinson | Round 2: Towers, Brian - Watkinson, Phil K | Rapport-Jobava System | |
| Mar 29, 2024 | Watkinson | 0–1 | Graham | Round 1: Watkinson, Phil K - Graham, Oliver | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
