| Apr 27, 2026 | Boulard | 0–1 | Pigott | Round 8: Boulard, Eric - Pigott, John C | Sicilian Defense: Najdorf Variation, English Attack | |
| Apr 23, 2026 | Ftacnik | 1–0 | Boulard | Round 5: Ftacnik, Lubomir - Boulard, Eric | Queen's Gambit Declined: Three Knights Variation | |
| Apr 22, 2026 | Ivanovic | ½–½ | Boulard | Round 4: Ivanovic, Bozidar - Boulard, Eric | French Defense: Classical Variation, Shirov-Anand Variation | |
| Apr 20, 2026 | Vaisser | 1–0 | Boulard | Round 2: Vaisser, Anatoli - Boulard, Eric | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Nov 1, 2025 | Boulard | 1–0 | Kowalczuk | Round 11: Boulard, Eric - Kowalczuk, Wojciech | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| Oct 31, 2025 | De La Plaza Gras | 0–1 | Boulard | Round 10: De La Plaza Gras, Jordi - Boulard, Eric | Czech Defense | |
| Oct 30, 2025 | Boulard | 1–0 | Baasanjav | Round 9: Boulard, Eric - Baasanjav, Mijid | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | |
| Oct 29, 2025 | Mangubat | ½–½ | Boulard | Round 8: Mangubat, Mario - Boulard, Eric | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Oct 28, 2025 | Boulard | 0–1 | Bagamasbad | Round 7: Boulard, Eric - Bagamasbad, Efren | French Defense: Rubinstein Variation, Fort Knox Variation | |
| Oct 26, 2025 | Blazquez | ½–½ | Boulard | Round 6: Blazquez, Denis - Boulard, Eric | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Oct 25, 2025 | Boulard | 1–0 | Gschwendtner | Round 5: Boulard, Eric - Gschwendtner, Klaus | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Oct 24, 2025 | Mikhalevski | 1–0 | Boulard | Round 4: Mikhalevski, Alexander - Boulard, Eric | Catalan Opening: Open Defense | |
| Oct 23, 2025 | Boulard | 1–0 | Edoecs | Round 3: Boulard, Eric - Edoecs, Joseph | Sicilian Defense: Kan Variation, Knight Variation | |
| Oct 22, 2025 | Stoychev | ½–½ | Boulard | Round 2: Stoychev, Ognian - Boulard, Eric | Old Indian Defense: Normal Variation | |
| Oct 21, 2025 | Boulard | 1–0 | Andreas | Round 1: Boulard, Eric - Andreas, Guenter | Ruy Lopez: Berlin Defense, Improved Steinitz Defense | |
| Oct 5, 2025 | Sadiku | 0–1 | Boulard | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Oct 4, 2025 | Boulard | ½–½ | Petran | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | Caro-Kann Defense: Gurgenidze System | |
| Oct 3, 2025 | Renman | ½–½ | Boulard | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | Queen's Gambit Declined: Three Knights Variation | |
| Oct 2, 2025 | Boulard | 0–1 | Nunn | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | King's Indian Defense: Orthodox Variation | |
| Oct 1, 2025 | Sturua | ½–½ | Boulard | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Sep 29, 2025 | Smith | 0–1 | Boulard | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Sep 28, 2025 | Boulard | 1–0 | Schouten | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | English Opening: Symmetrical Variation | |
| Sep 24, 2025 | Boulard | ½–½ | Thorsteinsson | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | Sicilian Defense: Dragon Variation | |
| Feb 26, 2025 | Boulard | ½–½ | Nemeth | World Senior Team 2025 S65 | Vienna Game: Mieses Variation | |
| Feb 25, 2025 | Dovzhenko | 0–1 | Boulard | World Senior Team 2025 S65 | English Opening: Agincourt Defense | |
| Feb 23, 2025 | Zoernpfenning | 0–1 | Boulard | World Senior Team 2025 S65 | Queen's Pawn Game: Accelerated London System | |
| Feb 21, 2025 | Boulard | ½–½ | Stebbings | World Senior Team 2025 S65 | English Opening: Symmetrical Variation | |
| Feb 20, 2025 | Sejkora | ½–½ | Boulard | World Senior Team 2025 S65 | Ruy Lopez: Berlin Defense, Rio Gambit Accepted | |
| Feb 19, 2025 | Soderberg | ½–½ | Boulard | World Senior Team 2025 S65 | Caro-Kann Defense: Panov Attack, Modern Defense | |
| Feb 18, 2025 | Boulard | ½–½ | Haik | World Senior Team 2025 S65 | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Nov 28, 2024 | Boulard | 1–0 | Van Meter | World Senior Chess Championship 2024 | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Nov 26, 2024 | Boulard | ½–½ | Yakimenko | World Senior Chess Championship 2024 | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| Nov 25, 2024 | Klimaszewski | 1–0 | Boulard | World Senior Chess Championship 2024 | Caro-Kann Defense: Exchange Variation | |
| Nov 24, 2024 | Boulard | 1–0 | Jimenez Molina | World Senior Chess Championship 2024 | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Nov 22, 2024 | Primbetov | ½–½ | Boulard | World Senior Chess Championship 2024 | Caro-Kann Defense: Forgacs Variation | |
| Nov 21, 2024 | Boulard | 0–1 | Legky | World Senior Chess Championship 2024 | English Opening: Agincourt Defense | |
| Nov 20, 2024 | Madeira | 0–1 | Boulard | World Senior Chess Championship 2024 | Caro-Kann Defense: Two Knights Attack | |
| Nov 19, 2024 | Boulard | 0–1 | Sturua | World Senior Chess Championship 2024 | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| Oct 28, 2024 | Zimmermann | 1–0 | Boulard | Round 4: Zimmermann, Luc - Boulard, Eric | Caro-Kann Defense: Forgacs Variation | |
| Oct 26, 2024 | Boulard | 1–0 | Gregg | Round 1: Boulard, Eric - Gregg, Alan M | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | |
| Oct 26, 2024 | Malmdin | 1–0 | Boulard | Round 2: Malmdin, Nils-Ake - Boulard, Eric | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Oct 30, 2023 | Georg Seul | 0–1 | Eric Boulard | 50+ World Senior Championship | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Oct 29, 2023 | Boulard | 0–1 | Bischoff | 50+ World Senior Championship | English Opening: Great Snake Variation | |
| Oct 28, 2023 | Fabiano | 0–1 | Boulard | 50+ World Senior Championship | Queen's Gambit Declined: Traditional Variation | |
| Oct 26, 2023 | Morovic Fernandez | 1–0 | Boulard | 50+ World Senior Championship | Sicilian Defense: Dragon Variation, Classical Variation, Battery Variation | |
| Oct 25, 2023 | Boulard | * | Buciu | 50+ World Senior Championship | ? | |