| Challenger Temuco | 11/25 16:05 | 25 | [297] Matheus Pucinelli De Almeida v Gonzalo Villanueva [346] | 4-6,2-6 | |
| Challenger Florianopolis | 11/19 13:00 | 25 | [297] Matheus Pucinelli De Almeida v Nicolas Kicker [259] | 4-6,6-3,4-6 | |
| ITF M25 Santa Cruz do Sul | 11/09 15:00 | - | [305] Matheus P De Almeida v Pedro Boscardin Dias [283] | 7-6,5-2 | |
| ITF M25 Santa Cruz do Sul | 11/08 20:30 | - | Joao Eduardo Schiessl v Matheus P De Almeida | 4-6,2-6 | |
| ITF M25 Santa Cruz do Sul | 11/08 13:00 | - | Matheus P De Almeida v Thiago Cigarran | 6-1,6-3 | |
| ITF M25 Santa Cruz do Sul | 11/06 13:00 | - | Matheus P De Almeida v Pedro Henrique Chabalgoity | 6-3,6-1 | |
| ITF M25 Santa Cruz do Sul | 11/04 20:46 | - | Matheus P De Almeida v Nicolas Bruna | 6-2,6-3 | |
| ITF M25 Lajeado | 11/01 13:57 | - | [235] Santiago Rodriguez Taverna v Matheus Pucinelli De Almeida [310] | 7-6,7-6 | |
| ITF M25 Lajeado | 10/31 16:50 | - |
[310] Matheus Pucinelli De Almeida v
Kingston City
[422]
|
6-4,4-1 | |
| ITF M25 Lajeado | 10/31 12:00 | - | Matheus Pucinelli De Almeida v Bruno Kuzuhara | 6-3,7-5 | |
| ITF M25 Lajeado | 10/30 16:33 | - | Matheus Pucinelli De Almeida v Laelson Rodrigues | 6-1,6-3 | |
| Challenger Costa do Sauipe | 10/24 15:00 | 26 |
[190] Adolfo Daniel Vallejo
v
Matheus Pucinelli De Almeida [316] |
6-4,6-2 |
Matheus Pucinelli de Almeida (born 1 April 2001) is a Brazilian tennis player.
Pucinelli de Almeida has a career high ATP singles ranking of World No. 190 achieved on 26 September 2022. He also has a career high ATP doubles ranking of World No. 251 achieved on 9 May 2022.
Pucinelli de Almeida won the 2019 French Open – Boys' doubles title.
Pucinelli de Almeida made his ATP main draw debut at the 2022 Chile Open after receiving entry from the qualifying draw.