6‑Dec‑2021 | Maia 1 CH | Clay | R32 | 270 | 394 | Oriol Roca Batalla [ESP] d. (7)Diez | 6-4 6-1 | | 0.78 | 0.0% | 3.5% | 57.9% | 42.4% | 50.0% | 4/9 | 1:44 |
25‑Nov‑2021 | Davis Cup Finals RR: CAN vs SWE | Hard | RR | 264 | 171 | Elias Ymer [SWE] d. Diez | 6-4 6-2 | | 0.70 | 1.5% | 1.5% | 58.2% | 48.7% | 50.0% | 5/10 | 1:26 |
15‑Nov‑2021 | Pau CH | Hard | R32 | 267 | 413 | (WC)Dan Added [FRA] d. Diez | 1-6 7-6(2) 6-2 | | 0.91 | 2.4% | 5.9% | 58.8% | 64.0% | 51.4% | 3/6 | 2:08 |
8‑Nov‑2021 | Roanne CH | Hard | R32 | 259 | 639 | (WC)Giovanni Mpetshi Perricard [FRA] d. Diez | 7-6(3) 4-6 6-3 | | 0.91 | 3.1% | 10.9% | 51.2% | 60.6% | 44.4% | 9/15 | 2:35 |
4‑Oct‑2021 | Indian Wells Masters | Hard | Q1 | 213 | 149 | (5)Mikhail Kukushkin [KAZ] d. Diez | 5-2 RET | | 0.66 | 0.0% | 21.7% | 60.9% | 57.1% | 0.0% | 2/5 | 0:27 |
20‑Sep‑2021 | Braga CH | Clay | R32 | 212 | 350 | (Q)Nikolas Sanchez Izquierdo [ESP] d. (8)Diez | 2-1 RET | | 0.44 | 0.0% | 0.0% | 63.6% | 57.1% | 50.0% | 0/1 | 0:14 |
13‑Sep‑2021 | Szczecin CH | Clay | R32 | 203 | 92 | (6)Thiago Monteiro [BRA] d. Diez | 6-0 6-3 | | 0.29 | 7.1% | 11.9% | 64.3% | 55.6% | 33.3% | 3/7 | 0:56 |
30‑Aug‑2021 | Manacor CH | Hard | R32 | 199 | 123 | (1)Yasutaka Uchiyama [JPN] d. Diez | 4-6 3-3 RET | | 0.98 | 0.0% | 3.8% | 60.4% | 78.1% | 47.6% | 1/2 | 1:23 |
30‑Aug‑2021 | US Open | Hard | Q1 | 199 | 175 | Mitchell Krueger [USA] d. Diez | 6-3 6-1 | | 0.45 | 4.0% | 10.0% | 56.0% | 71.4% | 18.2% | 1/5 | 1:04 |
9‑Aug‑2021 | Canada Masters | Hard | Q1 | 200 | 72 | (7)Emil Ruusuvuori [FIN] d. (WC)Diez | 6-3 6-2 | | 0.69 | 2.2% | 4.4% | 60.0% | 48.1% | 44.4% | 3/7 | 1:15 |
19‑Jul‑2021 | Gstaad | Clay | Q2 | 186 | 212 | Zizou Bergs [BEL] d. (4)Diez | 7-6(5) 6-4 | | 0.86 | 2.4% | 2.4% | 69.0% | 72.4% | 46.2% | 9/11 | 1:44 |
19‑Jul‑2021 | Gstaad | Clay | Q1 | 186 | 601 | (4)Diez d. (WC)Damien Wenger [SUI] | 6-2 6-4 | | 1.63 | 3.6% | 0.0% | 69.6% | 69.2% | 76.5% | 1/1 | 1:27 |
12‑Jul‑2021 | Hamburg | Clay | Q2 | 186 | 127 | (2)Thiago Seyboth Wild [BRA] d. Diez | 6-3 7-5 | | 0.72 | 0.0% | 2.0% | 60.8% | 61.3% | 60.0% | 2/5 | 1:29 |
12‑Jul‑2021 | Hamburg | Clay | Q1 | 186 | 140 | Diez d. (8)Oscar Otte [GER] | 6-4 6-4 | | 1.19 | 0.0% | 2.8% | 69.0% | 67.3% | 50.0% | 6/8 | 1:34 |
5‑Jul‑2021 | Braunschweig CH | Clay | R32 | 189 | 99 | (3)Yannick Hanfmann [GER] d. Diez | 7-5 2-6 6-3 | | 1.08 | 3.1% | 2.1% | 50.0% | 58.3% | 58.3% | 6/12 | 2:19 |
28‑Jun‑2021 | Porto CH | Hard | QF | 189 | 197 | Quentin Halys [FRA] d. Diez | 6-3 6-0 | | 0.41 | 0.0% | 4.2% | 54.2% | 46.2% | 45.5% | 6/10 | 1:01 |
28‑Jun‑2021 | Porto CH | Hard | R16 | 189 | 148 | Diez d. (2)Prajnesh Gunneswaran [IND] | 6-3 1-6 6-4 | | 0.98 | 3.5% | 4.7% | 67.1% | 64.9% | 57.1% | 6/9 | 1:48 |
28‑Jun‑2021 | Porto CH | Hard | R32 | 189 | 232 | Diez d. Maxime Janvier [FRA] | 7-5 2-6 7-6(5) | | 0.95 | 1.8% | 3.7% | 56.0% | 54.1% | 52.1% | 10/17 | 2:36 |
28‑Jun‑2021 | Wimbledon | Grass | Q1 | 189 | 233 | Brayden Schnur [CAN] d. Diez | 6-3 2-6 6-3 | | 0.86 | 2.5% | 5.0% | 56.3% | 64.4% | 45.7% | 3/8 | 1:37 |
14‑Jun‑2021 | Forli CH | Clay | QF | 191 | 204 | (7)Tomas Martin Etcheverry [ARG] d. (4)Diez | 4-6 6-3 6-2 | | 0.88 | 1.4% | 2.8% | 56.9% | 58.5% | 64.5% | 0/4 | 2:16 |
14‑Jun‑2021 | Forli CH | Clay | R16 | 191 | 300 | (4)Diez d. Camilo Ugo Carabelli [ARG] | 6-2 7-6(9) | | 1.18 | 2.5% | 1.3% | 68.8% | 65.5% | 44.0% | 8/11 | 2:04 |
14‑Jun‑2021 | Forli CH | Clay | R32 | 191 | 271 | (4)Diez d. Andrea Arnaboldi [ITA] | 5-0 RET | | 2.00 | 0.0% | 0.0% | 52.9% | 77.8% | 50.0% | 3/3 | 0:24 |
7‑Jun‑2021 | Bratislava 1 CH | Clay | R16 | 190 | 131 | (5)Tallon Griekspoor [NED] d. Diez | 6-4 3-6 6-4 | | 0.92 | 7.4% | 1.1% | 66.0% | 67.7% | 37.5% | 6/11 | 2:05 |
7‑Jun‑2021 | Bratislava 1 CH | Clay | R32 | 190 | 308 | Diez d. (LL)Lucas Miedler [AUT] | 6-2 6-4 | | 1.64 | 2.0% | 0.0% | 80.0% | 70.0% | 70.0% | 1/2 | 1:15 |
31‑May‑2021 | Biella 7 CH | Clay | R32 | 190 | 168 | (5)Frederico Ferreira Silva [POR] d. Diez | 6-3 7-5 | | 0.87 | 1.1% | 5.5% | 57.1% | 57.7% | 33.3% | 8/14 | 2:11 |
31‑May‑2021 | Roland Garros | Clay | Q2 | 190 | 211 | Joao Menezes [BRA] d. Diez | 6-3 6-0 | | 0.69 | 2.1% | 4.2% | 58.3% | 50.0% | 35.0% | 6/12 | 1:16 |
31‑May‑2021 | Roland Garros | Clay | Q1 | 190 | 247 | Diez d. Elliot Benchetrit [FRA] | 6-3 6-1 | | 2.47 | 7.3% | 0.0% | 70.7% | 79.3% | 83.3% | 0/0 | 1:01 |
26‑Apr‑2021 | Rome 2 CH | Clay | R32 | 178 | 639 | (WC)Flavio Cobolli [ITA] d. Diez | 6-4 6-1 | | 0.72 | 0.0% | 2.1% | 46.8% | 54.5% | 40.0% | 2/7 | 1:12 |
19‑Apr‑2021 | Rome 1 CH | Clay | R32 | 177 | 288 | (WC)Andrea Pellegrino [ITA] d. (8)Diez | 1-6 6-2 6-3 | | 0.97 | 2.7% | 0.0% | 58.1% | 53.5% | 58.1% | 7/12 | 2:10 |
12‑Apr‑2021 | Split 2 CH | Clay | R32 | 176 | 214 | Maximilian Marterer [GER] d. (8)Diez | 6-3 7-5 | | 0.81 | 0.0% | 1.9% | 68.5% | 54.1% | 58.8% | 4/8 | 1:27 |
5‑Apr‑2021 | Marbella | Clay | Q2 | 177 | 129 | (6)Nikola Milojevic [SRB] d. Diez | 7-5 6-3 | | 0.74 | 1.3% | 1.3% | 64.5% | 55.1% | 29.6% | 9/16 | 1:41 |
5‑Apr‑2021 | Marbella | Clay | Q1 | 177 | 130 | Diez d. (2)Peter Gojowczyk [GER] | 6-2 6-3 | | 1.34 | 5.4% | 0.0% | 71.4% | 70.0% | 50.0% | 3/4 | 1:09 |
8‑Mar‑2021 | Marseille | Hard | Q2 | 174 | 219 | Constant Lestienne [FRA] d. (7)Diez | 2-0 RET | | 0.21 | 0.0% | 20.0% | 40.0% | 50.0% | 0.0% | 0/1 | 0:09 |
8‑Mar‑2021 | Marseille | Hard | Q1 | 174 | 196 | (7)Diez d. Viktor Troicki [SRB] | 3-6 6-2 6-2 | | 1.18 | 2.9% | 8.6% | 48.6% | 70.6% | 55.6% | 1/4 | 1:40 |
1‑Mar‑2021 | Las Palmas 2 CH | Clay | R16 | 172 | 185 | (8)Kimmer Coppejans [BEL] d. Diez | 2-6 6-0 7-5 | | 0.92 | 0.0% | 3.4% | 58.6% | 68.6% | 38.9% | 5/9 | 2:36 |
1‑Mar‑2021 | Las Palmas 2 CH | Clay | R32 | 172 | 245 | Diez d. Nicola Kuhn [ESP] | 6-2 6-2 | | 1.44 | 0.0% | 6.1% | 54.5% | 58.3% | 63.3% | 6/7 | 1:32 |
22‑Feb‑2021 | Las Palmas 1 CH | Clay | F | 190 | 216 | Enzo Couacaud [FRA] d. Diez | 7-6(5) 7-6(3) | | 0.87 | 1.0% | 2.9% | 55.3% | 57.9% | 58.7% | 6/8 | 2:31 |
22‑Feb‑2021 | Las Palmas 1 CH | Clay | SF | 190 | 308 | Diez d. (Q)Alex Molcan [SVK] | 6-2 3-6 7-5 | | 1.12 | 1.0% | 4.9% | 67.6% | 58.0% | 45.5% | 6/11 | 2:35 |
22‑Feb‑2021 | Las Palmas 1 CH | Clay | QF | 190 | 295 | Diez d. Riccardo Bonadio [ITA] | 6-3 6-0 | | 2.62 | 0.0% | 2.8% | 58.3% | 85.7% | 66.7% | 0/0 | 1:05 |
22‑Feb‑2021 | Las Palmas 1 CH | Clay | R16 | 190 | 163 | Diez d. (7)Alessandro Giannessi [ITA] | 7-6(6) 7-6(8) | | 1.11 | 2.4% | 2.4% | 65.9% | 72.2% | 53.6% | 4/7 | 2:29 |
22‑Feb‑2021 | Las Palmas 1 CH | Clay | R32 | 190 | 637 | Diez d. (Q)Emilio Nava [USA] | 7-6(4) 6-7(4) 6-2 | | 1.14 | 4.3% | 6.8% | 59.8% | 68.6% | 42.6% | 9/15 | 2:57 |
14‑Feb‑2021 | Biella 2 CH | Hard | R32 | 180 | 54 | (1)Alejandro Davidovich Fokina [ESP] d. Diez | 6-3 6-0 | | 0.51 | 4.0% | 12.0% | 60.0% | 60.0% | 30.0% | 5/9 | 1:06 |
10‑Jan‑2021 | Doha Aus Open Qualies | Hard | Q2 | 177 | 133 | (15)Henri Laaksonen [SUI] d. Diez | 3-6 6-4 6-2 | | 1.00 | 3.4% | 4.5% | 59.6% | 54.7% | 58.3% | 10/16 | 2:32 |
10‑Jan‑2021 | Doha Aus Open Qualies | Hard | Q1 | 177 | 244 | Diez d. Alexey Vatutin [RUS] | 6-3 4-6 6-4 | | 1.30 | 6.7% | 5.3% | 62.7% | 74.5% | 42.9% | 1/5 | 2:21 |