| Challenger - Murcia | 04/04 14:00 | 25 | [190] Feliciano Lopez v Matteo Arnaldi [116] | 3-6,6-7 | |
| Challenger - Sanremo | 03/28 11:35 | 25 | [185] Zsombor Piros v Matteo Arnaldi [116] | 6-3,7-6 | |
| ATP - Miami | 03/20 17:10 | 14 | [141] Lukas Klein v Matteo Arnaldi [116] | 6-4,4-6,6-4 | |
| Challenger - Phoenix | 03/16 19:50 | 25 | [115] Matteo Arnaldi v Aleksandar Vukic [186] | 2-6,6-4,3-6 | |
| Challenger - Phoenix | 03/13 21:00 | 14 | Matteo Arnaldi v Aleksandar Vukic | Cancelled | |
| ATP - Indian Wells | 03/07 19:00 | 19 | [94] Thanasi Kokkinakis v Matteo Arnaldi [115] | 6-4,6-4 | |
| ATP - Indian Wells | 03/06 23:55 | 44 | [161] Lloyd Harris v Matteo Arnaldi [115] | 4-6,3-6 | |
| ATP - Dubai | 02/28 13:20 | 25 | [7] Daniil Medvedev v Matteo Arnaldi [111] | 6-4,6-2 | |
| ATP - Dubai | 02/26 07:00 | 19 | [120] Tomas Machac v Matteo Arnaldi [110] | 6-0,6-1 | |
| ATP - Dubai | 02/25 07:00 | 14 | Simon Carr v Matteo Arnaldi | 5-7,4-6 | |
| ATP - Doha | 02/18 08:00 | 14 | [109] Matteo Arnaldi v Oleksii Krutykh [169] | 2-6,4-6 | |
| Challenger - Manama | 02/14 09:35 | 25 | [380] Salvatore Caruso v Matteo Arnaldi [109] | 3-6,6-3,6-2 | |
| Challenger - Tenerife | 02/05 12:00 | 29 | [147] Raul Brancaccio v Matteo Arnaldi [130] | 1-6,2-6 | |
| Challenger - Tenerife | 02/04 13:00 | 28 | [290] Nicolas Alvarez Varona v Matteo Arnaldi [130] | 3-6,4-6 | |
| Challenger - Tenerife | 02/03 13:10 | 27 | [176] Oleksii Krutykh v Matteo Arnaldi [130] | 4-6,1-6 | |
| Challenger - Tenerife | 02/02 11:00 | 26 | [311] Shintaro Mochizuki v Matteo Arnaldi [130] | 0-6,6-2,3-6 | |
| Challenger - Tenerife | 01/31 18:15 | 25 | [252] Alessandro Giannessi v Matteo Arnaldi [130] | 3-6,7-6,3-6 | |
| Challenger - Quimper | 01/25 09:00 | 25 | [193] Sebastian Ofner v Matteo Arnaldi [134] | 3-6,6-2,6-1 | |
| Australian Open | 01/11 23:00 | 19 | [204] Max Purcell v Matteo Arnaldi [134] | 6-4,6-3 | |
| Australian Open | 01/10 23:00 | 15 | Alex Bolt v Matteo Arnaldi | 7-5,5-7,4-6 | |
| Australian Open | 01/09 00:35 | 14 | [169] Alexander Ritschard v Matteo Arnaldi [134] | 3-6,5-7 | |
| Challenger - Canberra | 01/04 04:25 | 26 | [87] Marton Fucsovics v Matteo Arnaldi [134] | 6-2,3-6,6-1 | |
| Challenger - Canberra | 01/03 00:30 | 25 | [134] Matteo Arnaldi v Alexander Shevchenko [154] | 6-4,6-1 | |
| ATP - Next Gen Finals | 11/10 13:00 | 3 | [134] Matteo Arnaldi v Jiri Lehecka [74] | 3-4,1-4,3-4 | |
| ATP - Next Gen Finals | 11/09 13:00 | 2 | [134] Matteo Arnaldi v Francesco Passaro [119] | 3-4,4-2,4-3,3-4,3-4 | |
| ATP - Next Gen Finals | 11/08 18:30 | 1 | [134] Matteo Arnaldi v Brandon Nakashima [49] | 4-2,3-4,3-4,4-3,2-4 | |
| Challenger - Bergamo | 11/04 14:40 | 27 | [140] Matteo Arnaldi v Jan-Lennard Struff [168] | 6-4,1-6,4-6 | |
| Challenger - Bergamo | 11/03 18:10 | 26 | [140] Matteo Arnaldi v Liam Broady [157] | 6-4,1-6,6-3 | |
| Challenger - Bergamo | 11/02 12:30 | 25 | [93] Gregoire Barrere v Matteo Arnaldi [140] | 3-6,1-6 | |
| Challenger - Brest | 10/27 16:30 | 26 | [195] Gilles Simon v Matteo Arnaldi [141] | 6-2,6-2 |
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.