| May 16, 2026 | Vardakas | 1–0 | Grivas | Team Cup of Central and Western Macedonia - Final Four | Modern Defense | |
| May 28, 2025 | Grivas | 0–1 | Kalogridakis | Round 6: Grivas, Efstratios - Kalogridakis, Georgios | Réti Opening: Anglo-Slav Variation, Bogoljubow Variation, Stonewall Line | |
| Jun 1, 2024 | Grivas | 0–1 | Ezat | Round 8: Grivas, Efstratios - Ezat, Mohamed | Old Indian Defense: Janowski Variation, Main Line | |
| May 31, 2024 | Mammadova | ½–½ | Grivas | Round 7: Mammadova, Gulnar - Grivas, Efstratios | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| May 30, 2024 | Grivas | ½–½ | Hossain | Round 6: Grivas, Efstratios - Hossain, Enamul | Catalan Opening: Open Defense, Classical Line | |
| May 29, 2024 | Liyanage | 1–0 | Grivas | Round 5: Liyanage, Ranindu Dilshan - Grivas, Efstratios | French Defense: Advance Variation | |
| May 28, 2024 | Grivas | 0–1 | Rathanvel | Round 4: Grivas, Efstratios - Rathanvel, V S | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| May 27, 2024 | Zherebtsova | 0–1 | Grivas | Round 3: Zherebtsova, Alexandra - Grivas, Efstratios | Rat Defense: English Rat | |
| May 26, 2024 | Grivas | ½–½ | Rayes | Round 2: Grivas, Efstratios - Rayes, Abdul Kader | Queen's Pawn Game: Torre Attack | |
| May 25, 2024 | Safarli | 1–0 | Grivas | Round 1: Safarli, Eltaj - Grivas, Efstratios | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| May 12, 2024 | Grivas | 0–1 | Dhruva Thota | Dubai Police Global Chess Challenge | King's Indian Defense: Averbakh Variation, Benoni Defense, Advance Variation | |
| May 11, 2024 | Khamdamova | 1–0 | Grivas | Dubai Police Global Chess Challenge | French Defense: Tarrasch Variation, Botvinnik Variation | |
| May 10, 2024 | Grivas | 1–0 | Priyanka Nutakki | Dubai Police Global Chess Challenge | Queen's Gambit Declined: Three Knights, Vienna Variation | |
| May 9, 2024 | Bakhrillaev | 1–0 | Grivas | Dubai Police Global Chess Challenge | English Opening: Great Snake Variation | |
| May 8, 2024 | Grivas | ½–½ | Karsten | Dubai Police Global Chess Challenge | English Opening: Anglo-Indian Defense | |
| May 7, 2024 | Mendes Aaron Reeve | ½–½ | Grivas | Dubai Police Global Chess Challenge | Sicilian Defense: Godiva Variation | |
| May 6, 2024 | Grivas | 1–0 | Chinguun | Dubai Police Global Chess Challenge | English Opening: Symmetrical Variation | |
| May 5, 2024 | Nurman | 1–0 | Grivas | Dubai Police Global Chess Challenge | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| May 4, 2024 | Grivas | 0–1 | Karthik Venkataraman | Dubai Police Global Chess Challenge | Queen's Gambit Declined: Ragozin Defense | |
