| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 326. S J Curia vs A Sorin |
| 0-1 | 24 | 2018 | Szmetan-Giardelli Open | C69 Ruy Lopez, Exchange, Gligoric Variation |
| 327. A Sorin vs C Bielicki |
| 1-0 | 25 | 2018 | Szmetan-Giardelli Open | E11 Bogo-Indian Defense |
| 328. F Quiroga vs A Sorin |
| ½-½ | 16 | 2018 | Szmetan-Giardelli Open | E69 King's Indian, Fianchetto, Classical Main line |
| 329. A Sorin vs C Sanhueza |
| 0-1 | 39 | 2018 | Szmetan-Giardelli Open | E80 King's Indian, Samisch Variation |
| 330. M F Fernandez vs A Sorin |
| 0-1 | 17 | 2018 | Szmetan-Giardelli Open | A42 Modern Defense, Averbakh System |
| 331. A Sorin vs M Sica |
| ½-½ | 32 | 2018 | Szmetan-Giardelli Open | E11 Bogo-Indian Defense |
| 332. F Villegas vs A Sorin |
| 0-1 | 37 | 2018 | Szmetan-Giardelli Open | C83 Ruy Lopez, Open |
| 333. A Sorin vs E Mendez Ataria |
| 1-0 | 25 | 2018 | Szmetan-Giardelli Open | D35 Queen's Gambit Declined |
| 334. A Sorin vs R Hungaski |
| 1-0 | 47 | 2018 | Szmetan-Giardelli Open | D20 Queen's Gambit Accepted |
| 335. A Sorin vs H van Riemsdijk |
| ½-½ | 28 | 2019 | Szmetan-Giardelli ITT GM | D38 Queen's Gambit Declined, Ragozin Variation |
| 336. A Sorin vs M J Tempone |
| 1-0 | 46 | 2019 | Szmetan-Giardelli ITT GM | D55 Queen's Gambit Declined |
| 337. M Villanueva vs A Sorin |
| 1-0 | 38 | 2019 | Szmetan-Giardelli ITT GM | C83 Ruy Lopez, Open |
| 338. A Sorin vs S Iermito |
| ½-½ | 17 | 2019 | Szmetan-Giardelli ITT GM | D20 Queen's Gambit Accepted |
| 339. H Saldano Dayer vs A Sorin |
| ½-½ | 27 | 2019 | Szmetan-Giardelli ITT GM | A05 Reti Opening |
| 340. A Sorin vs J Sunye Neto |
| 1-0 | 23 | 2019 | Szmetan-Giardelli ITT GM | E11 Bogo-Indian Defense |
| 341. L Coro vs A Sorin |
| 1-0 | 28 | 2019 | Szmetan-Giardelli ITT GM | C53 Giuoco Piano |
| 342. A Sorin vs J J Romero Barreto |
| 1-0 | 60 | 2019 | Szmetan-Giardelli ITT GM | E74 King's Indian, Averbakh, 6...c5 |
| 343. D Valerga vs A Sorin |
| ½-½ | 11 | 2019 | Szmetan-Giardelli ITT GM | A00 Uncommon Opening |
| 344. A Sorin vs A Rodriguez Vila |
| 0-1 | 8 | 2019 | Szmetan-Giardelli ITT GM | A81 Dutch |
| 345. G Mahia vs A Sorin |
| 0-1 | 41 | 2019 | Szmetan-Giardelli ITT GM | C45 Scotch Game |
| 346. A Sorin vs S Mareco |
| 0-1 | 67 | 2021 | Liga Nacional Superior | D38 Queen's Gambit Declined, Ragozin Variation |
Kibitzing
