6‑Dec‑2021 | Forli 3 CH | Hard | F | 276 | 271 | Pavel Kotov [RUS] d. (8)Arnaboldi | 6-4 6-3 | | 0.67 | 2.3% | 2.3% | 62.8% | 55.6% | 53.1% | 14/18 | 1:45 |
6‑Dec‑2021 | Forli 3 CH | Hard | SF | 276 | 418 | (8)Arnaboldi d. (WC)Luca Nardi [ITA] | 4-6 6-3 6-4 | | 1.16 | 3.4% | 4.5% | 65.2% | 75.9% | 45.2% | 7/10 | 1:55 |
6‑Dec‑2021 | Forli 3 CH | Hard | QF | 276 | 425 | (8)Arnaboldi d. Michail Pervolarakis [CYP] | 6-4 6-3 | | 1.38 | 7.5% | 1.9% | 60.4% | 65.6% | 66.7% | 3/5 | 1:22 |
6‑Dec‑2021 | Forli 3 CH | Hard | R16 | 276 | 371 | (8)Arnaboldi d. Gijs Brouwer [NED] | 6-4 4-6 7-5 | | 1.00 | 5.4% | 1.8% | 64.0% | 69.0% | 55.0% | 6/8 | 2:20 |
6‑Dec‑2021 | Forli 3 CH | Hard | R32 | 276 | 298 | (8)Arnaboldi d. Raul Brancaccio [ITA] | 6-2 4-1 RET | | 2.00 | 4.8% | 2.4% | 61.9% | 92.3% | 50.0% | 3/3 | 0:53 |
29‑Nov‑2021 | Forli 2 CH | Hard | R32 | 266 | 208 | Flavio Cobolli [ITA] d. Arnaboldi | 1-6 6-3 6-4 | | 1.04 | 1.2% | 4.7% | 60.0% | 60.8% | 55.9% | 5/9 | 1:52 |
22‑Nov‑2021 | Bari CH | Hard | R16 | 265 | 409 | (PR)Filippo Baldi [ITA] d. Arnaboldi | 6-4 3-6 6-3 | | 0.91 | 0.0% | 3.8% | 65.0% | 69.2% | 39.3% | 1/5 | 2:11 |
22‑Nov‑2021 | Bari CH | Hard | R32 | 265 | 103 | Arnaboldi d. (2)Holger Rune [DEN] | 6-4 1-0 RET | | 1.37 | 0.0% | 2.7% | 59.5% | 59.1% | 53.3% | 0/2 | 0:45 |
15‑Nov‑2021 | Pau CH | Hard | R32 | 268 | 266 | (Alt)Pavel Kotov [RUS] d. Arnaboldi | 6-2 6-4 | | 0.76 | 0.0% | 4.3% | 64.3% | 55.6% | 48.0% | 6/10 | 1:50 |
8‑Nov‑2021 | Roanne CH | Hard | QF | 277 | 247 | Manuel Guinard [FRA] d. Arnaboldi | 6-2 6-3 | | 0.52 | 3.9% | 3.9% | 56.9% | 51.7% | 50.0% | 6/11 | 0:59 |
8‑Nov‑2021 | Roanne CH | Hard | R16 | 277 | 224 | Arnaboldi d. Thomas Fabbiano [ITA] | 3-6 6-2 6-4 | | 1.14 | 2.8% | 1.4% | 64.8% | 78.3% | 36.0% | 1/4 | 1:41 |
8‑Nov‑2021 | Roanne CH | Hard | R32 | 277 | 399 | Arnaboldi d. (Q)Calvin Hemery [FRA] | 7-5 6-4 | | 1.49 | 1.6% | 1.6% | 50.8% | 80.6% | 60.0% | 3/5 | 1:42 |
18‑Oct‑2021 | Losinj CH | Clay | QF | 273 | 111 | (2)Carlos Taberner [ESP] d. Arnaboldi | 6-2 6-0 | | 0.32 | 2.6% | 2.6% | 73.7% | 39.3% | 60.0% | 2/7 | 0:52 |
18‑Oct‑2021 | Losinj CH | Clay | R16 | 273 | 316 | Arnaboldi d. Jonas Forejtek [CZE] | 6-3 3-6 6-4 | | 1.03 | 1.0% | 5.1% | 60.6% | 68.3% | 46.2% | 2/5 | 2:21 |
18‑Oct‑2021 | Losinj CH | Clay | R32 | 273 | 194 | Arnaboldi d. (7)Jay Clarke [GBR] | 6-3 3-6 6-3 | | 1.03 | 2.0% | 2.0% | 64.0% | 59.4% | 66.7% | 11/13 | 2:16 |
11‑Oct‑2021 | Ercolano CH | Clay | R32 | 281 | 66 | (1)Federico Coria [ARG] d. (Alt)Arnaboldi | 6-4 6-2 | | 0.57 | 0.0% | 1.9% | 59.6% | 54.8% | 47.6% | 7/11 | |
4‑Oct‑2021 | Indian Wells Masters | Hard | Q2 | 281 | 199 | (22)Renzo Olivo [ARG] d. Arnaboldi | 6-1 6-7(6) 6-3 | | 0.79 | 2.0% | 6.9% | 68.6% | 51.4% | 37.5% | 5/14 | 2:17 |
4‑Oct‑2021 | Indian Wells Masters | Hard | Q1 | 281 | 152 | Arnaboldi d. (7)Federico Gaio [ITA] | 6-3 3-6 6-3 | | 1.08 | 2.3% | 4.6% | 60.9% | 69.8% | 52.9% | 2/5 | 2:04 |
27‑Sep‑2021 | Lisboa CH | Clay | R32 | 282 | 410 | (Q)Benjamin Hassan [GER] d. Arnaboldi | 6-2 3-6 7-6(8) | | 1.04 | 0.0% | 4.2% | 57.9% | 63.6% | 57.5% | 1/5 | 2:26 |
20‑Sep‑2021 | Braga CH | Clay | QF | 286 | 90 | (1)Thiago Monteiro [BRA] d. Arnaboldi | 4-6 6-4 6-2 | | 0.94 | 4.7% | 1.2% | 64.7% | 58.2% | 70.0% | 6/10 | 2:23 |
20‑Sep‑2021 | Braga CH | Clay | R16 | 286 | 222 | Arnaboldi d. Thai Son Kwiatkowski [USA] | 6-4 6-1 | | 1.42 | 1.6% | 0.0% | 60.7% | 81.1% | 41.7% | 6/7 | 1:22 |
20‑Sep‑2021 | Braga CH | Clay | R32 | 286 | 970 | Arnaboldi d. (PR)Joris De Loore [BEL] | 6-4 4-6 6-3 | | 1.19 | 3.0% | 4.0% | 62.0% | 64.5% | 52.6% | 9/14 | 2:33 |
13‑Sep‑2021 | Istanbul 2 CH | Hard | R32 | 286 | 400 | (Q)Christopher Heyman [BEL] d. Arnaboldi | 3-6 6-2 6-4 | | 0.91 | 2.1% | 7.2% | 54.6% | 67.9% | 36.4% | 6/11 | 2:16 |
29‑Aug‑2021 | Como CH | Clay | QF | 300 | 253 | Gian Marco Moroni [ITA] d. (PR)Arnaboldi | 6-3 4-6 6-2 | | 0.85 | 0.0% | 2.2% | 54.8% | 60.8% | 57.1% | 3/6 | 2:42 |
29‑Aug‑2021 | Como CH | Clay | R16 | 300 | 122 | (PR)Arnaboldi d. (3)Andrej Martin [SVK] | 4-6 6-4 6-3 | | 1.26 | 2.3% | 1.2% | 53.5% | 80.4% | 52.5% | 0/3 | 2:18 |
29‑Aug‑2021 | Como CH | Clay | R32 | 300 | 271 | (PR)Arnaboldi d. Teymuraz Gabashvili [RUS] | 7-6(5) 6-2 | | 1.27 | 7.8% | 4.7% | 57.8% | 78.4% | 63.0% | 4/4 | 1:24 |
23‑Aug‑2021 | Barletta CH | Clay | R16 | 299 | 297 | Giulio Zeppieri [ITA] d. Arnaboldi | 6-3 6-2 | | 0.37 | 1.8% | 5.3% | 63.2% | 61.1% | 47.6% | 5/8 | 1:05 |
23‑Aug‑2021 | Barletta CH | Clay | R32 | 299 | 135 | Arnaboldi d. (2)Juan Manuel Cerundolo [ARG] | 6-1 2-6 5-2 RET | | 1.21 | 0.0% | 3.2% | 61.9% | 79.5% | 41.7% | 0/2 | 1:40 |
16‑Aug‑2021 | Verona CH | Clay | R32 | 297 | 240 | (8)Gastao Elias [POR] d. Arnaboldi | 6-2 6-4 | | 0.72 | 0.0% | 1.9% | 67.3% | 60.0% | 52.9% | 0/3 | 1:14 |
9‑Aug‑2021 | Prague 2 CH | Clay | R32 | 296 | 161 | (1)Nikola Milojevic [SRB] d. Arnaboldi | 6-7(2) 6-0 6-1 | | 0.71 | 1.1% | 5.7% | 50.0% | 47.7% | 54.5% | 6/13 | 2:07 |
26‑Jul‑2021 | Trieste CH | Clay | R32 | 289 | 229 | (WC)Robin Haase [NED] d. Arnaboldi | 7-6(3) 6-1 | | 0.60 | 8.2% | 0.0% | 55.7% | 61.8% | 51.9% | 6/8 | 1:22 |
19‑Jul‑2021 | Tampere CH | Clay | R16 | 292 | 187 | (5)Dmitry Popko [KAZ] d. Arnaboldi | 6-4 6-3 | | 0.79 | 1.8% | 3.5% | 59.6% | 52.9% | 34.8% | 5/11 | 1:29 |
19‑Jul‑2021 | Tampere CH | Clay | R32 | 292 | 206 | Arnaboldi d. Felipe Meligeni Alves [BRA] | 6-1 6-4 | | 1.44 | 0.0% | 3.3% | 66.7% | 75.0% | 60.0% | 5/5 | 1:12 |
12‑Jul‑2021 | Todi CH | Clay | R32 | 287 | 315 | Alexander Ritschard [SUI] d. Arnaboldi | 6-1 7-6(4) | | 0.75 | 1.3% | 2.7% | 68.0% | 62.7% | 37.5% | 6/10 | 1:49 |
5‑Jul‑2021 | Perugia CH | Clay | R32 | 277 | 192 | (7)Tomas Martin Etcheverry [ARG] d. Arnaboldi | 7-6(3) 6-2 | | 0.52 | 2.8% | 2.8% | 63.4% | 66.7% | 53.8% | 6/8 | 1:52 |
21‑Jun‑2021 | Milan CH | Clay | R32 | 273 | 248 | (6)Tristan Lamasine [FRA] d. Arnaboldi | 3-6 6-1 7-5 | | 0.69 | 3.1% | 5.2% | 61.9% | 61.7% | 43.2% | 10/15 | 2:06 |
14‑Jun‑2021 | Forli CH | Clay | R32 | 271 | 191 | (4)Steven Diez [CAN] d. Arnaboldi | 5-0 RET | | 0.50 | 0.0% | 0.0% | 70.6% | 25.0% | 40.0% | 1/4 | 0:24 |
12‑Apr‑2021 | Belgrade CH | Clay | Q1 | 274 | 222 | (5)Maxime Janvier [FRA] d. Arnaboldi | 6-4 6-4 | | 0.77 | 0.0% | 1.5% | 67.2% | 57.8% | 40.9% | 3/7 | 1:31 |
22‑Mar‑2021 | Lille CH | Hard | QF | 278 | 329 | (Q)Zizou Bergs [BEL] d. Arnaboldi | 4-2 RET | | 0.59 | 0.0% | 5.3% | 73.7% | 42.9% | 20.0% | 0/2 | 0:20 |
22‑Mar‑2021 | Lille CH | Hard | R16 | 278 | 131 | Arnaboldi d. (4)Antoine Hoang [FRA] | 6-2 5-7 6-3 | | 1.27 | 0.0% | 0.0% | 72.8% | 69.5% | 54.5% | 1/3 | 2:23 |
22‑Mar‑2021 | Lille CH | Hard | R32 | 278 | 319 | Arnaboldi d. Manuel Guinard [FRA] | 7-6(3) 6-0 | | 1.86 | 3.3% | 0.0% | 67.2% | 75.6% | 75.0% | 1/1 | 1:37 |
15‑Mar‑2021 | Biella 4 CH | Hard | Q2 | 277 | 249 | (2)Daniel Masur [GER] d. (8)Arnaboldi | 7-5 4-6 6-4 | | 0.93 | 5.3% | 0.9% | 54.9% | 64.5% | 64.7% | 11/14 | 2:29 |
15‑Mar‑2021 | Biella 4 CH | Hard | Q1 | 277 | 408 | (8)Arnaboldi d. (Alt)Fabrizio Ornago [ITA] | 6-2 5-2 RET | | 1.53 | 3.9% | 2.0% | 54.9% | 82.1% | 56.5% | 3/3 | 1:06 |
8‑Mar‑2021 | Biella 3 CH | Hard | R16 | 282 | 179 | Illya Marchenko [UKR] d. (Q)Arnaboldi | 6-2 7-5 | | 0.71 | 11.7% | 1.7% | 66.7% | 70.0% | 30.0% | 2/5 | 1:32 |
8‑Mar‑2021 | Biella 3 CH | Hard | R32 | 282 | 103 | (Q)Arnaboldi d. (1)James Duckworth [AUS] | 6-4 6-3 | | 1.24 | 6.6% | 3.3% | 57.4% | 80.0% | 61.5% | 1/1 | 1:14 |
8‑Mar‑2021 | Biella 3 CH | Hard | Q2 | 282 | 725 | (4)Arnaboldi d. (Alt)Kirill Kivattsev [RUS] | 6-3 6-4 | | 1.89 | 5.5% | 1.8% | 65.5% | 91.7% | 52.6% | 3/3 | 1:19 |
8‑Mar‑2021 | Biella 3 CH | Hard | Q1 | 282 | 685 | (4)Arnaboldi d. (Alt)Fabien Reboul [FRA] | 6-2 3-6 6-4 | | 1.15 | 3.8% | 5.1% | 68.4% | 74.1% | 44.0% | 2/5 | 1:43 |
14‑Feb‑2021 | Biella 2 CH | Hard | Q1 | 273 | 225 | (3)Matteo Viola [ITA] d. Arnaboldi | 2-6 6-2 6-3 | | 0.94 | 5.6% | 9.0% | 47.2% | 66.7% | 38.3% | 5/10 | 1:54 |
31‑Jan‑2021 | Antalya 2 CH | Clay | Q1 | 272 | 219 | (1)Rudolf Molleker [GER] d. Arnaboldi | 6-3 7-5 | | 0.74 | 3.2% | 1.6% | 75.8% | 57.4% | 53.3% | 3/7 | 1:19 |
24‑Jan‑2021 | Antalya 1 CH | Clay | Q1 | 272 | 258 | (7)Tomas Martin Etcheverry [ARG] d. Arnaboldi | 6-2 6-4 | | 0.74 | 1.5% | 1.5% | 76.1% | 54.9% | 56.3% | 7/11 | 1:31 |
5‑Jan‑2021 | Antalya | Hard | R32 | 267 | 40 | (6)Nikoloz Basilashvili [GEO] d. Arnaboldi | 4-6 7-5 6-1 | | 0.86 | 2.1% | 1.1% | 64.9% | 59.0% | 45.5% | 11/17 | 2:02 |