The Stepan Avagyan Memorial 2023 was the 4th edition of the Stepan Avagyan Memorial held in Jermuk, Armenia.[1] It was a 10 player round-robin tournament held from 3 May to 11 May 2023.
Sam Sevian won the tournament ahead of the field by a full point with a score of 6/9.[2]
Results by round
| Round 1 – 3 May 2023 |
| Samuel Sevian | 1–0 | Thai Dai Van Nguyen |
| Amin Tabatabaei | 0–1 | Andrey Esipenko |
| Haik Martirosyan | ½–½ | Robert Hovhannisyan |
| Frederik Svane | ½–½ | Nodirbek Yakubboev |
| S. L. Narayanan | 1–0 | Artur Davtyan |
| Round 2 – 4 May 2023 |
| Robert Hovhannisyan | 1–0 | Frederik Svane |
| Andrey Esipenko | 0–1 | Samuel Sevian |
| S. L. Narayanan | ½–½ | Amin Tabatabaei |
| Thai Dai Van Nguyen | ½–½ | Haik Martirosyan |
| Artur Davtyan | ½–½ | Nodirbek Yakubboev |
| Round 3 – 5 May 2023 |
| Samuel Sevian | ½–½ | S. L. Narayanan |
| Nodirbek Yakubboev | 1–0 | Robert Hovhannisyan |
| Amin Tabatabaei | 1–0 | Artur Davtyan |
| Haik Martirosyan | ½–½ | Andrey Esipenko |
| Frederik Svane | ½–½ | Thai Dai Van Nguyen |
| Round 4 – 6 May 2023 |
| Amin Tabatabaei | ½–½ | Samuel Sevian |
| Andrey Esipenko | ½–½ | Frederik Svane |
| S. L. Narayanan | ½–½ | Haik Martirosyan |
| Thai Dai Van Nguyen | ½–½ | Nodirbek Yakubboev |
| Artur Davtyan | 0–1 | Robert Hovhannisyan |
| Round 5 – 7 May 2023 |
| Samuel Sevian | 1–0 | Artur Davtyan |
| Nodirbek Yakubboev | ½–½ | Andrey Esipenko |
| Haik Martirosyan | ½–½ | Amin Tabatabaei |
| Robert Hovhannisyan | ½–½ | Thai Dai Van Nguyen |
| Frederik Svane | 1–0 | S. L. Narayanan |
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| Round 6 – 8 May 2023 |
| Samuel Sevian | ½–½ | Haik Martirosyan |
| Amin Tabatabaei | ½–½ | Frederik Svane |
| Andrey Esipenko | ½–½ | Robert Hovhannisyan |
| S. L. Narayanan | 0–1 | Nodirbek Yakubboev |
| Artur Davtyan | 1–0 | Thai Dai Van Nguyen |
| Round 7 – 9 May 2023 |
| Nodirbek Yakubboev | 0–1 | Amin Tabatabaei |
| Haik Martirosyan | 1–0 | Artur Davtyan |
| Robert Hovhannisyan | ½–½ | S. L. Narayanan |
| Frederik Svane | ½–½ | Samuel Sevian |
| Thai Dai Van Nguyen | ½–½ | Andrey Esipenko |
| Round 8 – 10 May 2023 |
| Samuel Sevian | ½–½ | Nodirbek Yakubboev |
| Amin Tabatabaei | ½–½ | Robert Hovhannisyan |
| Haik Martirosyan | ½–½ | Frederik Svane |
| S. L. Narayanan | ½–½ | Thai Dai Van Nguyen |
| Artur Davtyan | ½–½ | Andrey Esipenko |
| Round 9 – 11 May 2023 |
| Nodirbek Yakubboev | ½–½ | Haik Martirosyan |
| Robert Hovhannisyan | ½–½ | Samuel Sevian |
| Andrey Esipenko | ½–½ | S. L. Narayanan |
| Frederik Svane | 0–1 | Artur Davtyan |
| Thai Dai Van Nguyen | ½–½ | Amin Tabatabaei |
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