| 17‑Oct‑2022 | Hamburg CH | Hard | QF | 439 | 291 | Robin Haase [NED] d. (Q)Lenz | 6-4 4-6 7-6(4) | | 1.02 | 7.2% | 1.8% | 71.2% | 73.4% | 46.9% | 3/5 | 2:20 |
| 17‑Oct‑2022 | Hamburg CH | Hard | R16 | 439 | 458 | (Q)Lenz d. (Q)Evgeny Donskoy [RUS] | 6-2 6-7(3) 7-5 | | 1.18 | 5.0% | 1.0% | 67.3% | 72.1% | 60.6% | 5/7 | 2:12 |
| 17‑Oct‑2022 | Hamburg CH | Hard | R32 | 439 | 152 | (Q)Lenz d. (3)Dennis Novak [AUT] | 4-6 6-1 7-6(3) | | 1.19 | 10.8% | 2.0% | 66.7% | 69.1% | 64.7% | 7/9 | 2:04 |
| 17‑Oct‑2022 | Hamburg CH | Hard | Q2 | 439 | 636 | (9)Lenz d. Hazem Naw [UNK] | 6-1 7-5 | | 1.64 | 9.8% | 7.8% | 66.7% | 70.6% | 52.9% | 3/5 | 1:12 |
| 17‑Oct‑2022 | Hamburg CH | Hard | Q1 | 439 | 856 | (9)Lenz d. (Alt)Mikalai Haliak [BLR] | 7-6(5) 6-3 | | 1.23 | 5.5% | 2.7% | 61.6% | 66.7% | 50.0% | 2/5 | 1:52 |
| 10‑Oct‑2022 | Ismaning CH | Carpet | R32 | 440 | 199 | (7)Nerman Fatic [BIH] d. (Q)Lenz | 7-5 6-3 | | 0.65 | 6.0% | 2.0% | 66.0% | 66.7% | 64.7% | 1/3 | 1:18 |
| 10‑Oct‑2022 | Ismaning CH | Carpet | Q2 | 440 | 430 | Lenz d. Aldin Setkic [BIH] | 7-6(3) 6-3 | | 1.31 | 20.9% | 4.5% | 58.2% | 87.2% | 53.6% | 0/0 | 1:34 |
| 10‑Oct‑2022 | Ismaning CH | Carpet | Q1 | 440 | 375 | Lenz d. (10)Andrew Paulson [CZE] | 6-7(6) 7-6(5) 6-3 | | 1.00 | 10.0% | 5.8% | 57.5% | 78.3% | 58.8% | 9/10 | 2:16 |
| 19‑Sep‑2022 | Sibiu CH | Clay | Q1 | 394 | 586 | Kai Wehnelt [GER] d. (4)Lenz | 7-6(5) 3-6 6-4 | | 0.94 | 3.6% | 7.3% | 62.7% | 65.2% | 39.0% | 6/11 | 2:15 |
| 5‑Sep‑2022 | Tulln CH | Clay | R16 | 409 | 139 | (6)Jurij Rodionov [AUT] d. (Q)Lenz | 6-4 6-2 | | 0.80 | 5.2% | 3.4% | 65.5% | 44.7% | 75.0% | 7/10 | 1:24 |
| 5‑Sep‑2022 | Tulln CH | Clay | R32 | 409 | 159 | (Q)Lenz d. Dimitar Kuzmanov [BUL] | 6-7(5) 6-2 6-1 | | 1.26 | 8.6% | 7.5% | 57.0% | 75.5% | 50.0% | 3/5 | 2:30 |
| 5‑Sep‑2022 | Tulln CH | Clay | Q2 | 409 | 563 | Lenz d. (Alt)Sebastian Prechtel [GER] | 6-3 0-6 6-3 | | 1.03 | 7.7% | 9.2% | 56.9% | 64.9% | 53.6% | 1/5 | 1:24 |
| 5‑Sep‑2022 | Tulln CH | Clay | Q1 | 409 | 226 | Lenz d. (2)Oleksii Krutykh [UKR] | 6-4 7-6(5) | | 1.21 | 11.6% | 5.8% | 53.6% | 83.8% | 59.4% | 3/3 | |
| 1‑Aug‑2022 | M25 Wetzlar | Clay | QF | 321 | 370 | (7)Raphael Collignon [BEL] d. (3)Lenz | 7-5 2-6 6-1 | | | | | | | | | |
| 1‑Aug‑2022 | M25 Wetzlar | Clay | R16 | 321 | 612 | (3)Lenz d. David Pichler [AUT] | 4-6 6-4 6-3 | | | | | | | | | |
| 1‑Aug‑2022 | M25 Wetzlar | Clay | R32 | 321 | 525 | (3)Lenz d. Peter Heller [GER] | 3-6 6-3 7-6(8) | | | | | | | | | |
| 27‑Jun‑2022 | Luedenscheid CH | Clay | R32 | 317 | 152 | (3)Manuel Guinard [FRA] d. Lenz | 2-6 6-3 7-6(8) | | 1.01 | 7.1% | 8.0% | 61.6% | 66.7% | 46.5% | 12/16 | 2:26 |
| 20‑Jun‑2022 | Milan CH | Clay | R32 | 312 | 362 | (Alt)Ernests Gulbis [LAT] d. Lenz | 5-7 7-6(1) 6-4 | | 1.00 | 6.2% | 7.2% | 66.0% | 65.6% | 39.4% | 3/9 | 2:43 |
| 6‑Jun‑2022 | s Hertogenbosch | Grass | Q2 | 299 | 134 | (4)Gilles Simon [FRA] d. Lenz | 4-6 6-3 6-2 | | 0.76 | 3.9% | 3.9% | 57.3% | 62.7% | 40.9% | 5/9 | 2:26 |
| 6‑Jun‑2022 | s Hertogenbosch | Grass | Q1 | 299 | 159 | Lenz d. (5)Max Purcell [AUS] | 6-4 6-4 | | 1.42 | 3.6% | 1.8% | 58.9% | 72.7% | 65.2% | 2/3 | 1:12 |
| 23‑May‑2022 | Troisdorf CH | Clay | R16 | 304 | 147 | (3)Roman Safiullin [RUS] d. (Alt)Lenz | 6-3 5-7 6-4 | | 0.95 | 4.5% | 4.5% | 59.6% | 66.0% | 41.7% | 4/10 | 2:59 |
| 23‑May‑2022 | Troisdorf CH | Clay | R32 | 304 | 314 | (Alt)Lenz d. (Alt)Benjamin Hassan [GER] | 6-0 4-6 6-4 | | 1.25 | 3.3% | 4.4% | 66.7% | 65.0% | 56.7% | 4/6 | 2:20 |
| 16‑May‑2022 | Geneva | Clay | Q1 | 295 | 134 | (4)Marco Cecchinato [ITA] d. Lenz | 6-3 6-2 | | 0.52 | 3.8% | 3.8% | 66.0% | 65.7% | 44.4% | 2/5 | 1:03 |
| 9‑May‑2022 | Heilbronn CH | Clay | Q2 | 291 | 327 | (8)Benjamin Hassan [GER] d. (5)Lenz | 4-6 6-4 4-2 RET | | 0.92 | 2.4% | 8.4% | 61.4% | 66.7% | 34.4% | 7/12 | 2:16 |
| 9‑May‑2022 | Heilbronn CH | Clay | Q1 | 291 | 905 | (5)Lenz d. Dan Alexandru Tomescu [ROU] | 7-6(5) 6-4 | | 1.17 | 4.2% | 9.7% | 65.3% | 66.0% | 56.0% | 2/4 | 1:42 |
| 18‑Apr‑2022 | Aguascalientes CH | Clay | R32 | 290 | 288 | Arthur Cazaux [FRA] d. Lenz | 6-2 7-6(4) | | 0.53 | 4.3% | 10.1% | 60.9% | 66.7% | 55.6% | 2/4 | 1:19 |
| 11‑Apr‑2022 | San Luis Potosi CH | Clay | R32 | 288 | 133 | (1)Andrej Martin [SVK] d. Lenz | 6-1 6-1 | | 0.54 | 1.9% | 18.9% | 56.6% | 56.7% | 17.4% | 5/11 | 0:59 |
| 14‑Mar‑2022 | M25 Bakersfield CA | Hard | QF | 289 | | (Q)Ethan Quinn [USA] d. (2)Lenz | 7-5 6-1 | | | | | | | | | |
| 14‑Mar‑2022 | M25 Bakersfield CA | Hard | R16 | 289 | 800 | (2)Lenz d. (Q)Isaiah Strode [USA] | 7-5 6-3 | | | | | | | | | |
| 14‑Mar‑2022 | M25 Bakersfield CA | Hard | R32 | 289 | 624 | (2)Lenz d. (Q)Jack Pinnington Jones [GBR] | 6-4 6-4 | | | | | | | | | |
| 7‑Mar‑2022 | Monterrey CH | Hard | R32 | 289 | 380 | (PR)Ulises Blanch [USA] d. Lenz | 6-3 4-6 6-2 | | 0.78 | 5.5% | 9.9% | 48.4% | 65.9% | 53.2% | 4/8 | 1:41 |
| 28‑Feb‑2022 | Turin CH | Hard | R32 | 291 | 263 | (Q)Antoine Escoffier [FRA] d. Lenz | 6-0 7-6(6) | | 0.79 | 5.3% | 12.0% | 42.7% | 75.0% | 27.9% | 0/5 | 1:26 |
| 21‑Feb‑2022 | Forli 5 CH | Hard | Q2 | 286 | 250 | (3)Andrea Arnaboldi [ITA] d. (7)Lenz | 7-6(3) 3-6 6-4 | | 1.06 | 12.9% | 3.5% | 65.9% | 82.1% | 51.7% | 0/1 | 1:57 |
| 21‑Feb‑2022 | Forli 5 CH | Hard | Q1 | 286 | 374 | (7)Lenz d. Shintaro Mochizuki [JPN] | 6-3 2-6 6-2 | | 1.24 | 11.7% | 6.5% | 59.7% | 76.1% | 48.4% | 3/6 | 1:58 |
| 14‑Feb‑2022 | Marseille | Hard | Q2 | 292 | 163 | (3)Roman Safiullin [RUS] d. (Alt)Lenz | 6-4 6-3 | | 0.62 | 8.8% | 5.9% | 67.6% | 60.9% | 22.7% | 4/9 | 1:12 |
| 14‑Feb‑2022 | Marseille | Hard | Q1 | 292 | 190 | (Alt)Lenz d. (6)Flavio Cobolli [ITA] | 7-5 6-2 | | 1.47 | 6.3% | 3.2% | 61.9% | 74.4% | 58.3% | 3/4 | 1:25 |
| 3‑Jan‑2022 | Forli 1 CH | Hard | R16 | 300 | 227 | (2)Cedrik Marcel Stebe [GER] d. Lenz | 6-2 7-6(2) | | 0.64 | 5.6% | 4.2% | 56.3% | 60.0% | 48.4% | 5/8 | 1:37 |
| 3‑Jan‑2022 | Forli 1 CH | Hard | R32 | 300 | 362 | Lenz d. (Alt)Yu Hsiou Hsu [TPE] | 6-4 6-4 | | 1.56 | 14.6% | 0.0% | 79.2% | 81.6% | 50.0% | 0/1 | 1:14 |