| Jul 3, 2025 | Ouzounis | 1–0 | Choullis | Round 2: Ouzounis, Konstantinos Kyr - Choullis, Agisilaos Georgios | Catalan Opening: Closed | |
| Jul 3, 2025 | Choullis | 0–1 | Alepoudeas | Round 1: Choullis, Agisilaos Georgios - Alepoudeas, Stylianos | French Defense: Exchange Variation | |
| Apr 16, 2025 | Choullis | 0–1 | Ovezov | Round 4: Choullis, Agisilaos Georgios - Ovezov, Begench | Indian Defense | |
| Apr 16, 2025 | Cancedda-Dupuis | 1–0 | Choullis | Round 1: Cancedda-Dupuis, Livio - Choullis, Agisilaos Georgios | Nimzo-Larsen Attack: Classical Variation | |
| Apr 16, 2025 | Tran Ngoc Minh Duy | 1–0 | Choullis | Round 3: Tran Ngoc Minh Duy - Choullis, Agisilaos Georgios | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Apr 15, 2025 | Choullis | 0–1 | Stathatos | Round 9: Choullis, Agisilaos Georgios - Stathatos, Alexandros | Indian Defense | |
| Apr 15, 2025 | Kozlovic | 1–0 | Choullis | Round 11: Kozlovic, Jernej - Choullis, Agisilaos Georgios | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Apr 14, 2025 | Choullis | 0–1 | Rustemov | Round 5: Choullis, Agisilaos Georgios - Rustemov, Gurbanmyrat | Benoni Defense: Old Benoni | |
| Apr 14, 2025 | Choullis | 0–1 | Skembris | Round 7: Choullis, Agisilaos Georgios - Skembris, Simon Max | Indian Defense | |
| Apr 13, 2025 | Tregubenko | 1–0 | Choullis | Round 1: Tregubenko, Nikolay - Choullis, Agisilaos Georgios | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Apr 13, 2025 | Wimmer | 1–0 | Choullis | Round 3: Wimmer, Michael - Choullis, Agisilaos Georgios | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jul 10, 2024 | Choullis | 0–1 | Kyparissopoulos | Greek League 2024 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jul 9, 2024 | Merkos | 1–0 | Choullis | Greek League 2024 | Sicilian Defense: Richter-Rauzer Variation, Dragon Variation | |
| Jul 5, 2024 | Tsarsitalidis | 1–0 | Choullis | Greek League 2024 | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Aug 23, 2023 | Choullis | 1–0 | Gkougkoustamos | Rhodes International Open Summer Cup 2023 | ? | |
| Aug 22, 2023 | Garsky | 1–0 | Choullis | Rhodes International Open Summer Cup 2023 | ? | |
| Aug 13, 2022 | Choullis | 0–1 | Drakoulakos | National Greek Team Championship | Sicilian Defense: Taimanov Variation, Szén Variation | |
| Aug 13, 2022 | Choullis | 0–1 | Aleiferis | National Greek Team Championship | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Oct 25, 2021 | Rousakis | * | Choullis | FIDE World Amateur 2021 U1700 | ? | |
| Oct 24, 2021 | Choullis | * | De Joya | FIDE World Amateur 2021 U1700 | ? | |
| Oct 23, 2021 | De Rumigny | * | Choullis | FIDE World Amateur 2021 U1700 | ? | |
| Oct 22, 2021 | Choullis | * | Kanev | FIDE World Amateur 2021 U1700 | ? | |
| Oct 21, 2021 | De Luca | * | Choullis | FIDE World Amateur 2021 U1700 | ? | |
| Oct 20, 2021 | Choullis | * | Tsimplis | FIDE World Amateur 2021 U1700 | ? | |
| Oct 19, 2021 | Rizzi | * | Choullis | FIDE World Amateur 2021 U1700 | ? | |
