 
                                    | Date | Chess tournament name | Status | 
|---|---|---|
| 2024-12-06 to 2024-12-08 | Torneo Internazionale Hotel Donatello - Open A >1850  | Finished | 
| 2023-09-29 to 2023-10-01 | IV Torneo internazionale città di Forlì - Open A 1900=+  | Finished | 
| 2022-12-02 to 2022-12-04 | 25th Salsomaggiore Terme International Chess Festival Tournament A Elo > 1900  | Finished | 
| 2019-11-01 to 2019-11-03 | Florence Move 2019 Master Elo > 2000  | Finished | 
| 2019-06-08 to 2019-06-14 | 6th International Chess Festival City of Cattolica Open A (> 2000 ELO)  | Finished | 
| 2017-07-29 to 2017-08-05 | Mare di Fano - Open A  | Finished | 
| 2017-03-24 to 2017-03-26 | 49° CIS - raggruppamento serie A1 girone 2  | Finished | 
| 1998-12-28 to 1999-01-05 | Reggio Emilia  | Finished | 
| Date | Players & Opening | Result | ECO | View | 
|---|---|---|---|---|
| 2017.07.31 | Thurstan, Tim M (2046)  vs (2198) Drei, Andrea Mare di Fano - Open A Bird | 0-1 | A02 | |
| 2017.07.31 | Drei, Andrea (2198)  vs (1956) Beccarini, Giacomo Mare di Fano - Open A Sicilian - Chekhover | 1/2-1/2 | B53 | |
| 2017.07.30 | Fedorchuk, Sergey A. (2628)  vs (2198) Drei, Andrea Mare di Fano - Open A Sicilian | 1-0 | B40 | |
| 2017.07.29 | Drei, Andrea (2198)  vs (1930) Rezzuti, Vincenzo Mare di Fano - Open A Four Knights Spanish - Rubinstein | 1-0 | C48 | 
| Date | Players & Opening | Result | ECO | View | 
|---|---|---|---|---|
| 2022.10.02 | Martinovici,Ilia (2403) vs (2106) Drei,A 15th Chioggia Open A 2022 Nimzo-Indian Classical | 1-0 | E32 | |
| 2022.10.02 | Drei,A (2106) vs (2012) Giraldi,Edoardo 15th Chioggia Open A 2022 Sicilian Closed | 1-0 | B23 | |
| 2022.10.01 | Savanovic,Maksim (2154) vs (2106) Drei,A 15th Chioggia Open A 2022 Indian | 1/2-1/2 | A45 | |
| 2022.10.01 | Drei,A (2106) vs (2260) Loiacono,Leonardo 15th Chioggia Open A 2022 Four Knights Brentano - Paulsen | 1/2-1/2 | C49 | |
| 2022.09.30 | Pecci,William (1977) vs (2106) Drei,A 15th Chioggia Open A 2022 Sicilian | 0-1 | B40 | |
| 2017.07.31 | Thurstan, Tim M (2046) vs (2198) Drei, A. 6th Fano Summer Open A Bird | 0-1 | A02 | |
| 2017.07.31 | Drei, A. (2198) vs (1956) Beccarini, Giacomo 6th Fano Summer Open A Sicilian - Chekhover | 1/2-1/2 | B53 | |
| 2017.07.30 | Fedorchuk, S. (2628) vs (2198) Drei, A. 6th Fano Summer Open A Sicilian | 1-0 | B40 | |
| 2017.07.29 | Drei, A. (2198) vs (1930) Rezzuti, V. 6th Fano Summer Open A Four Knights Spanish - Rubinstein | 1-0 | C48 | |
| 2019.12.06 | Zaja, I (2461) vs (2146) Drei, A 2nd Citta di Imola Open Nimzo-Indian Bernstein | 0-1 | E53 | |
| 2019.12.07 | Drei, A (2146) vs (2345) Dudin, Gleb 2nd Citta di Imola Open Caro-Kann - Two Knights | 0-1 | B11 | |
| 2019.09.05 | Drei, A (2137) vs (2259) Dittmar, P 23rd Cesenatico Open 2019 French Tarrasch | 1/2-1/2 | C03 | |
| 2019.09.02 | Drei, A (2137) vs (2282) Loiacono, Antonio 23rd Cesenatico Open 2019 Spanish - Barnes | 0-1 | C60 | |
| 2019.12.07 | Boraso, A (2294) vs (2146) Drei, A 2nd Citta di Imola Open English Symmetrical | 0-1 | A30 | |
| 2019.12.08 | Drei, A (2146) vs (2332) Napoli, N 2nd Citta di Imola Open French Paulsen - Steinitz (Boleslavsky) | 0-1 | C11 | |
| 2018.06.30 | Drei, A (2180) vs (2610) Fridman, D 5th Purtichju Open 2018 Caro-Kann - Two Knights | 1-0 | B11 | |
| 2015.09.13 | Peric, Sl (2185) vs (2252) Drei, A. 19th Cesenatico Open 2015 Indian Knight | 1-0 | A46 | |
| 2015.09.12 | Drei, A. (2252) vs (2110) Medici, Simone 19th Cesenatico Open 2015 Philidor - Jaenisch (Lion) | 1-0 | C41 | |
| 2015.09.11 | Boricsev, O. (2344) vs (2252) Drei, A. 19th Cesenatico Open 2015 Sicilian Alapin - Smith-Morra | 1-0 | B22 | |
| 2015.09.09 | Drei, A. (2252) vs (2158) Klings, P. 19th Cesenatico Open 2015 Caro-Kann Knight Classical - Spassky (Lobron) | 1/2-1/2 | B19 | |
| 2013.09.08 | Drei, A. (2257) vs (2445) Naumkin, I. 17th Cesenatico Open Four Knights Brentano | 1/2-1/2 | C49 | |
| 2013.09.07 | Kljako, D. (2177) vs (2257) Drei, A. 17th Cesenatico Open Nimzo-Indian | 0-1 | E20 | |
| 2013.09.06 | Drei, A. (2257) vs (2093) Vincenzi, M. 17th Cesenatico Open Sicilian Alapin | 1-0 | B22 | |
| 2013.09.05 | De Santis, A. (2289) vs (2257) Drei, A. 17th Cesenatico Open Reti | 1-0 | A04 | |
| 2013.09.04 | Drei, A. (2257) vs (2447) Stella, A. 17th Cesenatico Open French Tarrasch (Guimard) - Byrne | 1/2-1/2 | C04 | |
| 2013.09.03 | Barlocco, C. (2093) vs (2257) Drei, A. 17th Cesenatico Open Indian Knight - Spielmann | 0-1 | A46 | |
| 2013.09.02 | Drei, A. (2257) vs (2377) Mrdja, M. 17th Cesenatico Open Pirc | 0-1 | B07 | |
| 2011.09.10 | Drei, A. (2260) vs (2235) Barletta, M. 15th Cesenatico Open Scandinavian | 1-0 | B01 | |
| 2011.09.08 | Drei, A. (2260) vs (2412) Sveshnikov, V. 15th Cesenatico Open Sicilian | 0-1 | B30 | |
| 2011.09.07 | Mastrolonardo, Fran (1719) vs (2260) Drei, A. 15th Cesenatico Open Sicilian O'Kelly | 0-1 | B28 | |
| 2011.09.06 | Drei, A. (2260) vs (2305) Dittmar, P. 15th Cesenatico Open Sicilian Alapin | 1/2-1/2 | B22 | |
| 2011.09.06 | Spornberger, Andre (1926) vs (2260) Drei, A. 15th Cesenatico Open Sicilian Closed | 0-1 | B23 | |
| 2011.09.05 | Drei, A. (2260) vs (2060) Zucconi, L. 15th Cesenatico Open French Paulsen - Rubinstein (Capablanca) | 1-0 | C10 | |
| 2011.09.04 | Petkov, V. (2511) vs (2260) Drei, A. 15th Cesenatico Open Nimzo-Indian Rubinstein | 1-0 | E40 | |
| 2012.10.07 | Dvirnyy, D. (2522) vs (2267) Drei, A. Florence Move 2012 Sicilian O'Kelly - Maroczy | 1-0 | B28 | |
| 2012.10.07 | Drei, A. (2267) vs (2420) Efimov, Ig Florence Move 2012 Robatsch | 1-0 | B06 | |
| 2012.09.09 | Drei, A. (2247) vs (2311) Friedrich, N. XVI BCC Open Sicilian Alapin | 1-0 | B22 | |
| 2012.09.08 | Petkov, V. (2522) vs (2247) Drei, A. XVI BCC Open Bogo-Indian | 1-0 | E11 | |
| 2012.09.07 | Drei, A. (2247) vs (2473) Naumkin, I. XVI BCC Open French Tarrasch (Guimard) - Byrne | 1/2-1/2 | C04 | |
| 2012.09.06 | Zamengo, F. (2047) vs (2247) Drei, A. XVI BCC Open Sicilian - Pelikan (Chelyabinsk) | 0-1 | B33 | |
| 2012.09.05 | Drei, A. (2247) vs (1953) Vincenzi, A. XVI BCC Open Four Knights Spanish - Three Knights | 1-0 | C48 | |
| 2012.09.02 | Colovic, A. (2449) vs (2247) Drei, A. XVI BCC Open Nimzo-Indian Three Knights | 1-0 | E21 | |
| 2009.05.20 | Drei, A. (2278) vs (2074) Mastroddi, E. Porto Mannu Open Sicilian Closed | 0-1 | B23 | |
| 2009.05.19 | Tiviakov, S. (2697) vs (2278) Drei, A. Porto Mannu Open Sicilian | 1-0 | B40 | |
| 2009.05.19 | Drei, A. (2278) vs (2422) Thorfinnsson, Bj Porto Mannu Open Four Knights Spanish - Rubinstein | 1-0 | C48 | |
| 2009.05.18 | Venturino, F. (1877) vs (2278) Drei, A. Porto Mannu Open Indian Knight | 0-1 | A46 | |
| 2009.05.17 | Drei, A. (2278) vs (1986) Virzi, E. Porto Mannu Open Four Knights Spanish - Rubinstein | 1-0 | C48 | |
| 2009.05.16 | Grandelius, N. (2491) vs (2278) Drei, A. Porto Mannu Open Queen's Indian Classical - Polugayevsky | 1-0 | E17 | |
| 2000.10.29 | Drei, A. (2350) vs (2190) Zucchelli, M. 22nd Open French - Hanham | 1-0 | C00 | |
| 2000.10.28 | Rigo, Ja (2322) vs (2350) Drei, A. 22nd Open Sicilian - Anderssen | 1-0 | B40 | |
| 2000.10.27 | Drei, A. (2350) vs (2561) Gofshtein, L. 22nd Open Pirc - Lizard | 0-1 | B06 | |
| 2000.10.26 | Coratella, G. (2077) vs (2350) Drei, A. 22nd Open Sicilian Barnes | 0-1 | B44 | |
| 2000.10.25 | Drei, A. (2350) vs (2453) Konopka, M. 22nd Open Pirc | 0-1 | B07 | |
| 2000.10.24 | Drei, A. (2350) vs (2221) Schaefer, Mi 22nd Open Sicilian Barnes (Russian) | 1-0 | B46 | |
| 2000.10.23 | Schlichthaar, R. vs (2350) Drei, A. 22nd Open Sicilian O'Kelly | 0-1 | B28 | |
| 2000.10.22 | Drei, A. (2350) vs (2196) Kleibaumhueter, K. 22nd Open French Paulsen - Steinitz | 1-0 | C11 | |
| 2000.10.21 | Antoniacci, R. (2065) vs (2350) Drei, A. 22nd Open Sicilian - Kasparov | 1-0 | B44 | |
| 2001.11.09 | Sciortino, Mas (2201) vs (2250) Drei, A. VI It Sicilian Rossolimo (Fianchetto) - Rossolimo | 1/2-1/2 | B31 | |
| 2001.11.08 | Drei, A. (2250) vs (2365) Vismara, D. VI It Sicilian Scheveningen Najdorf (Zagreb) | 1-0 | B91 | |
| 2001.11.07 | Metrangolo, A. (2191) vs (2250) Drei, A. VI It Indian Knight - London | 0-1 | A46 | |
| 2001.02.12 | Mukic, J. (2263) vs (2305) Drei, A. It Indian - Trompowsky | 1-0 | A45 | |
| 2001.11.06 | Drei, A. (2250) vs (2380) Mrdja, M. VI It Sicilian Closed | 0-1 | B23 | |
| 2001.02.12 | Drei, A. (2305) vs (2068) Marino, O. It Reti Symmetrical - Barcza | 1-0 | A05 | |
| 2001.11.06 | Inkiov, V. (2500) vs (2250) Drei, A. VI It Sicilian | 1-0 | B32 | |
| 2001.02.20 | Lovric, B. (2357) vs (2305) Drei, A. It Nimzovich - Classical | 0-1 | A01 | |
| 2001.11.05 | Drei, A. (2250) vs (2446) Ivanov, J. VI It Sicilian Closed | 0-1 | B23 | |
| 2001.11.04 | Brancaleoni, M. (2196) vs (2250) Drei, A. VI It Sicilian - Snyder (Queen's Fianchetto) | 1/2-1/2 | B20 | |
| 2001.11.04 | Drei, A. (2250) vs (2362) Mukic, J. VI It Scandinavian | 0-1 | B01 | |
| 1999.03.27 | Kozul, Z. (2585) vs (2349) Drei, A. Open Queen's Indian - Russian | 1-0 | E12 | |
| 1999.03.26 | Drei, A. (2349) vs (2533) Farago, I. Open Sicilian Paulsen | 1-0 | B42 | |
| 1999.03.25 | Savanovic, A. (2435) vs (2349) Drei, A. Open Sicilian Barnes (Bastrikov) | 0-1 | B47 | |
| 1999.03.24 | Drei, A. (2349) vs (2305) Bozanic, I. Open Spanish Schliemann | 1-0 | C63 | |
| 1999.03.23 | Miroshnichenko, E. (2500) vs (2349) Drei, A. Open Sicilian Moscow | 1-0 | B51 | |
| 1999.03.22 | Drei, A. (2349) vs (2415) Sale, S. Open Sicilian | 1/2-1/2 | B40 | |
| 1999.03.21 | Maric, A. (2481) vs (2349) Drei, A. Open Queen's Indian Classical - Kramnik | 1/2-1/2 | E17 | |
| 1999.03.20 | Drei, A. (2349) vs (2126) Starc, C. Open Sicilian - Pelikan (Bird) | 1-0 | B33 | |
| 2001.02.19 | Drei, A. (2305) vs (2263) Genocchio, D. It Sicilian Closed - Zukertort | 1-0 | B23 | |
| 2001.02.18 | Drei, A. (2305) vs (2150) Sciortino, Mas It Reti - Dutch | 1-0 | A04 | |
| 2001.02.17 | Chatalbashev, B. (2499) vs (2305) Drei, A. It Indian Knight - Torre (Nimzovich) | 1-0 | A46 | |
| 2001.02.16 | Drei, A. (2305) vs (2264) Acher, M. It Sicilian Barnes (Bastrikov) | 1-0 | B47 | |
| 2001.02.15 | Mrdja, M. (2435) vs (2305) Drei, A. It Sicilian Rossolimo (Fianchetto) - Rossolimo | 1/2-1/2 | B31 | |
| 2001.02.14 | Drei, A. (2305) vs (2305) Voiska, M. It Robatsch | 1-0 | B06 | |
| 2001.02.13 | Tomescu, V. (2417) vs (2305) Drei, A. It Sicilian - Pelikan | 1-0 | B33 | |
| 2001.02.12 | Drei, A. (2305) vs (2446) Naumkin, I. It French Advance Winawer | 0-1 | C19 | |
| 2000.01.04 | Solozhenkin, E. (2544) vs (2349) Drei, A. Capodanno Sicilian Barnes (Bastrikov) | 1-0 | B47 | |
| 2000.01.03 | Drei, A. (2349) vs (2445) Efimov, I. Capodanno Scotch - Scotch Schmid (Mieses) | 1/2-1/2 | C45 | |
| 2001.01.07 | Efimov, I. (2520) vs (2350) Drei, A. It Sicilian | 1-0 | B40 | |
| 2001.01.06 | Drei, A. (2350) vs (2432) Tomescu, V. It Sicilian Richter - Keres | 0-1 | B62 | |
| 2001.01.05 | Vezzosi, P. (2421) vs (2350) Drei, A. It English Sicilian | 1-0 | A20 | |
| 2001.01.04 | Drei, A. (2350) vs (2513) Zaja, I. It Scotch - Scotch Schmid (Mieses) | 1/2-1/2 | C45 | |
| 2001.01.03 | Romanishin, O. (2591) vs (2350) Drei, A. It Reti Symmetrical | 1-0 | A05 | |
| 2001.01.02 | Drei, A. (2350) vs (2484) Bellini, F. It Reti | 0-1 | A04 | |
| 2001.01.01 | Iotti, P. (2294) vs (2350) Drei, A. It Indian Knight | 0-1 | A46 | |
| 2000.01.02 | Genocchio, D. (2291) vs (2349) Drei, A. Capodanno Sicilian | 1/2-1/2 | B40 | |
| 2000.01.01 | Drei, A. (2349) vs (2329) Vezzosi, P. Capodanno Sicilian Maroczy - Hungarian (Maroczy) | 0-1 | B38 | |
| 1999.12.31 | Khenkin, I. (2633) vs (2349) Drei, A. Capodanno Queen's Indian - Petrosian | 1-0 | E12 | |
| 1999.12.30 | Drei, A. (2349) vs (2350) Aldrovandi, C. Capodanno Sicilian Yugoslav Dragon - Rauzer | 1/2-1/2 | B76 | |
| 2000.12.31 | Drei, A. (2350) vs (2233) Costantini, R. It Sicilian | 1-0 | B50 | |
| 2000.12.30 | Naumkin, I. (2440) vs (2350) Drei, A. It Queen's Indian Classical - Opocensky | 1/2-1/2 | E17 | |
| 1999.12.29 | Manca, F. (2373) vs (2349) Drei, A. Capodanno Sicilian Alapin | 1/2-1/2 | B22 |