| ITF M15 Ulcinj | 05/24 08:00 | 25 | Besir Durguti v Petros Chrysochos | 7-6,3-6,2-6 | |
| ITF M15 - Antalya | 04/05 10:20 | 25 | Koray Kirci v Petros Chrysochos | 7-6,4-6,6-2 | |
| Davis Cup | 03/05 10:05 | 45 | [355] Mohamed Safwat v Petros Chrysochos [486] | 5-7,6-2,6-0 | |
| Davis Cup | 03/04 11:10 | 45 | Karim-Mohamed Maamoun v Petros Chrysochos | 3-6,4-6 | |
| ITF M25 Sharm El Sheikh | 02/09 10:45 | 25 | Yan Bondarevskiy v Petros Chrysochos | 6-3,1-6,6-4 | |
| ITF M25 Sharm El Sheikh | 02/02 08:00 | 25 | Petros Chrysochos v Karim-Mohamed Maamoun | 1-6,2-6 | |
| ITF M25 Portimao | 10/29 09:30 | 27 | [441] Sebastian Fanselow v Petros Chrysochos [367] | 6-3,6-0 | |
| ITF M25 Portimao | 10/28 13:35 | 26 | Michael Zhu v Petros Chrysochos | 2-6,0-6 | |
| ITF M25 Portimao | 10/27 13:00 | 25 | David Quayle v Petros Chrysochos | 1-6,3-6 | |
| ITF M25 Quinta Do Lago | 10/19 12:50 | 25 | Naoki Nakagawa v Petros Chrysochos | 7-6,6-1 | |
| ITF M25 Loulé | 10/14 13:55 | 26 | [376] Petros Chrysochos v Maximilian Neuchrist [415] | 6-4,3-6,5-7 | |
| ITF M25 Loulé | 10/13 14:20 | 25 | Petros Chrysochos v Pawel Cias | 7-5,6-3 | |
| ITF M25 Setubal | 10/08 10:30 | 27 | [468] Rinky Hijikata v Petros Chrysochos [376] | 6-3,6-2 | |
| ITF M25 Setubal | 10/07 14:35 | 26 | Henrique Rocha v Petros Chrysochos | 7-6,4-6,3-6 | |
| ITF M25 Setubal | 10/06 11:35 | 25 | Renta Tokuda v Petros Chrysochos | Retired | |
| Challenger Como | 08/31 09:05 | 25 | [159] Federico Gaio v Petros Chrysochos [378] | 6-1,3-6,6-3 | |
| Challenger Como | 08/30 09:00 | 19 | [378] Petros Chrysochos v Alexey Vatutin [332] | 1-6,6-3,6-4 | |
| Challenger Como | 08/29 10:00 | 14 | [300] Alexander Ritschard v Petros Chrysochos [374] | 6-3,4-6,5-7 | |
| Challenger Barletta | 08/23 13:15 | 25 | [281] Thiago Agustin Tirante v Petros Chrysochos [374] | 6-1,4-6,6-2 | |
| Challenger Verona | 08/16 09:00 | 19 | [329] Nerman Fatic v Petros Chrysochos [392] | 6-7,6-3,6-3 | |
| Challenger Verona | 08/15 09:00 | 14 | [358] Petros Chrysochos v Hernan Casanova [347] | 4-6,6-4,6-1 | |
| ITF M25 Decatur | 08/05 16:30 | 26 | [416] Aidan Mchugh v Petros Chrysochos [357] | 4-6,7-6,6-0 | |
| ITF M25 Decatur | 08/04 20:30 | 25 | [424] Gonzalo Villanueva v Petros Chrysochos [357] | 1-6,3-6 | |
| Challenger Lexington | 07/26 18:00 | 19 | [362] Petros Chrysochos v Aidan Mchugh [443] | Retired | |
| Challenger Lexington | 07/25 19:35 | 14 | Petros Chrysochos v Matt Halpin | 6-0,6-2 | |
| Challenger Cary | 07/20 18:20 | 25 | [220] Christopher Eubanks v Petros Chrysochos [359] | 7-5,6-3 | |
| Davis Cup | 06/19 10:00 | - | [360] Petros Chrysochos v Lucas Catarina [345] | 4-6,6-3,6-3 | |
| Davis Cup | 06/18 09:30 | - | Aleksandre Metreveli v Petros Chrysochos | 2-6,2-6 | |
| Davis Cup | 06/17 09:30 | - | Petros Chrysochos v Egill Sigurdsson | 6-1,6-0 | |
| ITF M15 Heráklion | 05/29 07:00 | 26 | Federico Arnaboldi v Petros Chrysochos | Walkover |