| Challenger - Cordenons | 08/01 14:30 | 25 | [138] Flavio Cobolli v Matteo Arnaldi [215] | 3-6,7-5,3-6 | |
| Challenger - San Benedetto | 07/29 14:30 | 27 | [284] Raul Brancaccio v Matteo Arnaldi [232] | 6-1,3-6,7-5 | |
| Challenger - San Benedetto | 07/27 15:30 | 26 | Gianmarco Ferrari v Matteo Arnaldi | 6-7,1-6 | |
| Challenger - San Benedetto | 07/25 20:10 | 25 | [232] Matteo Arnaldi v Nicolas Kicker [218] | Retired | |
| Challenger - Iasi | 07/12 07:30 | 25 | [258] Nikolas S Izquierdo v Matteo Arnaldi [220] | 6-2,6-3 | |
| Challenger - Todi | 07/05 13:30 | 25 | [227] Matteo Arnaldi v Jelle Sels [242] | 3-6,4-6 | |
| Wimbledon | 06/20 13:05 | 14 | [122] Nuno Borges v Matteo Arnaldi [226] | 6-3,6-7,6-2 | |
| Challenger - Blois | 06/15 09:00 | 26 | [250] Evgeny Karlovskiy v Matteo Arnaldi [229] | 2-6,7-6,6-4 | |
| Challenger - Blois | 06/13 15:00 | 25 | [229] Matteo Arnaldi v Enzo Couacaud [209] | 6-4,6-2 | |
| Challenger - Perugia | 06/07 16:05 | 25 | [233] Matteo Arnaldi v Jaume Munar [92] | 2-6,5-7 | |
| Challenger - Vicenza | 05/27 14:30 | 27 | [273] Daniel Dutra Da Silva v Matteo Arnaldi [239] | 5-7,7-5,7-6 | |
| Challenger - Vicenza | 05/26 13:15 | 26 | [239] Matteo Arnaldi v Flavio Cobolli [154] | 6-4,4-6,6-4 | |
| Challenger - Vicenza | 05/24 10:10 | 25 | [239] Matteo Arnaldi v Nicolas Moreno De Alboran [251] | 5-7,6-3,6-1 | |
| Challenger - Francavilla | 05/22 13:00 | 29 | Francesco Maestrelli v Matteo Arnaldi | 3-6,7-6,4-6 | |
| Challenger - Francavilla | 05/21 12:00 | 28 | [280] Matteo Arnaldi v Hernan Casanova [307] | Retired | |
| Challenger - Francavilla | 05/20 12:35 | 27 | [391] Dan Added v Matteo Arnaldi [280] | 1-6,0-6 | |
| Challenger - Francavilla | 05/19 18:30 | 26 | [483] Pawel Cias v Matteo Arnaldi [280] | 1-6,2-6 | |
| Challenger - Francavilla | 05/17 14:30 | 25 | [330] Francesco Forti v Matteo Arnaldi [280] | 1-6,3-6 | |
| ATP - Roma | 05/08 13:55 | 24 | [24] Marin Čilić v Matteo Arnaldi [277] | 6-1,6-4 | |
| Challenger - Roma | 04/27 13:00 | 26 | [177] Jesper De Jong v Matteo Arnaldi [288] | 6-1,3-6,6-3 | |
| Challenger - Roma | 04/26 11:00 | 25 | [288] Matteo Arnaldi v Nikola Milojevic [155] | 2-6,6-4,6-0 | |
| Challenger Split | 04/23 13:40 | 28 | [324] Matteo Arnaldi v Christopher O'Connell [147] | 5-7,2-6 | |
| Challenger Split | 04/23 07:30 | 27 | [324] Matteo Arnaldi v Andrea Arnaboldi [226] | 6-7,7-6,6-2 | |
| Challenger Split | 04/21 10:30 | 26 | [244] Duje Ajdukovic v Matteo Arnaldi [324] | 7-5,4-6,4-6 | |
| Challenger Split | 04/19 12:40 | 25 | [328] Michael Geerts v Matteo Arnaldi [324] | 3-6,4-6 | |
| Challenger Split | 04/18 08:30 | 19 | [281] Daniel Michalski v Matteo Arnaldi [324] | 1-6,2-6 | |
| Challenger Split | 04/17 10:15 | 14 | [176] Arjun Kadhe v Matteo Arnaldi [337] | 3-6,0-6 | |
| Challenger - Barletta | 04/14 09:30 | 26 | [337] Matteo Arnaldi v Geoffrey Blancaneaux [213] | 3-6,4-6 | |
| Challenger - Barletta | 04/12 08:00 | 25 | [337] Matteo Arnaldi v Giulio Zeppieri [234] | 0-6,7-6,7-6 | |
| Challenger - Barletta | 04/11 08:00 | 19 | [337] Matteo Arnaldi v Fabien Reboul [89] | 6-1,6-4 |
Wikipedia - Matteo Arnaldi
Matteo Arnaldi (n. , San Remo, Liguria, Italia) este un jucător italian de tenis. Cea mai bună clasare din carieră în clasamentul ATP la simplu este locul 41 mondial, în octombrie 2023, și cea mai bună clasare din carieră la dublu, este locul 286 mondial, obținută la 8 august 2022.