| Open de Australia | 01/11 07:35 | 14 | [182] Ramkumar Ramanathan v Gian Marco Moroni [197] | 3-6,5-7 | |
| Challenger de Bendigo | 01/03 02:35 | 24 | [199] Marco Trungelliti v Gian Marco Moroni [197] | 7-5,7-6 | |
| Challenger de Ortisei | 11/09 14:50 | 25 | [200] Gian Marco Moroni v Marc-Andrea Huesler [181] | 4-6,6-7 | |
| Challenger de Tenerife | 11/02 14:25 | 25 | [165] Fernando Verdasco v Gian Marco Moroni [202] | 6-1,5-7,6-2 | |
| Challenger de Nápoles | 10/15 14:05 | 27 | [302] Alexander Ritschard v Gian Marco Moroni [207] | 0-6,7-6,6-3 | |
| Challenger de Nápoles | 10/14 11:15 | 26 | [207] Gian Marco Moroni v Marco Cecchinato [82] | 3-6,6-1,6-4 | |
| Challenger de Nápoles | 10/12 11:45 | 25 | [316] Jonas Forejtek v Gian Marco Moroni [207] | 3-6,4-6 | |
| Challenger de Nápoles | 10/08 08:00 | 27 | [118] Tallon Griekspoor v Gian Marco Moroni [207] | 6-3,7-6 | |
| Challenger de Nápoles | 10/07 10:00 | 26 | [344] Filippo Baldi v Gian Marco Moroni [207] | 5-7,3-6 | |
| Challenger de Nápoles | 10/04 14:00 | 25 | [307] Miljan Zekic v Gian Marco Moroni [207] | 1-6,7-6,2-6 | |
| ATP Nur-Sultan | 09/19 09:10 | 14 | [151] Marc Polmans v Gian Marco Moroni [210] | Retired | |
| Challenger de Sevilla | 09/09 15:00 | 27 | [253] Gian Marco Moroni v Carlos Taberner [105] | 4-6,6-0,5-7 | |
| Challenger de Sevilla | 09/08 11:00 | 26 | [116] Bernabe Zapata Miralles v Gian Marco Moroni [253] | 6-3,1-6,4-6 | |
| Challenger de Sevilla | 09/07 10:50 | 25 | [253] Gian Marco Moroni v Nicola Kuhn [277] | 7-6,6-1 | |
| Challenger de Como | 09/05 13:00 | 29 | [135] Juan Manuel Cerundolo v Gian Marco Moroni [253] | 7-5,7-6 | |
| Challenger de Como | 09/04 11:00 | 28 | [253] Gian Marco Moroni v Andrea Vavassori [358] | Retired | |
| Challenger de Como | 09/03 13:05 | 27 | [253] Gian Marco Moroni v Andrea Arnaboldi [300] | 6-3,4-6,6-2 | |
| Challenger de Como | 09/01 08:00 | 26 | [159] Federico Gaio v Gian Marco Moroni [253] | 5-7,1-6 | |
| Challenger de Como | 08/31 08:00 | 25 | [332] Alexey Vatutin v Gian Marco Moroni [253] | Retired | |
| US Open | 08/26 22:50 | 15 | [179] Blaz Rola v Gian Marco Moroni [250] | 6-4,6-2 | |
| US Open | 08/25 21:50 | 14 | [250] Gian Marco Moroni v Tomas Machac [143] | 7-5,6-4 | |
| Challenger de San Marino | 08/10 20:05 | 25 | [229] Gian Marco Moroni v Francesco Forti [352] | 6-4,3-6,5-7 | |
| Challenger de San Marino | 08/10 08:00 | 25 | Gian Marco Moroni v Tomas Martin Etcheverry | Cancelled | |
| Challenger de Cordenons | 08/04 17:00 | 26 | [197] Marcelo Tomas Barrios-Vera v Gian Marco Moroni [232] | 6-4,7-6 | |
| Challenger de Cordenons | 08/02 18:35 | 25 | [232] Gian Marco Moroni v Gilles Simon [102] | 7-6,6-4 | |
| Challenger de Trieste | 07/27 15:10 | 25 | [232] Gian Marco Moroni v Vitaliy Sachko [271] | 2-6,6-7 | |
| Challenger de Todi | 07/13 14:05 | 25 | [221] Gian Marco Moroni v Nicolas Jarry [271] | 0-6,3-6 | |
| Challenger de Perugia | 07/08 15:00 | 26 | [218] Gian Marco Moroni v Vitaliy Sachko [303] | 5-7,6-4,4-6 | |
| Challenger de Perugia | 07/06 12:15 | 25 | [218] Gian Marco Moroni v Evan Furness [298] | Retired | |
| Challenger de Milán | 06/27 14:30 | 29 | [89] Federico Coria v Gian Marco Moroni [257] | 3-6,2-6 |
Wikipedia - Gian Marco Moroni
Gian Marco Moroni (born 13 February 1998) is an Italian professional tennis player.
Moroni has a career-high ATP singles ranking of world No. 159, which he first achieved in June 2022. He also has a career-high ATP doubles ranking of world No. 327, attained in May 2019. He has reached seven career singles finals, with a record of two wins and five losses, including a 1–4 record in ATP Challenger finals. Additionally, he has reached one career doubles final, in which he finished runner-up, at the ITF Futures level.
History
2019: ATP debut
Moroni made his ATP main draw debut at the 2019 Swiss Open Gstaad after successfully qualifying for the singles main draw. He defeated Luca Margaroli 6–3, 6–4 and Marco Trungelliti 6–3, 6–2 during qualifying rounds and then upset veteran Spaniard Tommy Robredo in the first round with a 6–2, 6–2 straight sets victory. He was ultimately eliminated in the second round by fifth seed and eventual semi-finalist João Sousa 4–6, 4–6.