11‑Dec‑2023 | M15 Zahra | Hard | R32 | 594 | 1353 | (Q)Ali Habib [GBR] d. (4)Oetzbach | 6-4 6-4 | | | | | | | | | |
4‑Dec‑2023 | M15 Zahra | Hard | QF | 580 | 1448 | (Q)Elgin Khoeblal [NED] d. (8)Oetzbach | 6-1 2-6 7-6(7) | | | | | | | | | |
4‑Dec‑2023 | M15 Zahra | Hard | R16 | 580 | 983 | (8)Oetzbach d. Dax Donders [NED] | 7-6(3) 6-1 | | | | | | | | | |
4‑Dec‑2023 | M15 Zahra | Hard | R32 | 580 | | (8)Oetzbach d. (WC)Ali Alshati [KUW] | 6-2 6-1 | | | | | | | | | |
27‑Nov‑2023 | M25 Monastir | Hard | R32 | 575 | 427 | (8)Robin Bertrand [FRA] d. Oetzbach | 7-6(6) 7-5 | | | | | | | | | |
20‑Nov‑2023 | M15 Monastir | Hard | R32 | 581 | 1259 | (Q)Romain Faucon [BEL] d. (3)Oetzbach | 6-4 6-4 | | | | | | | | | |
13‑Nov‑2023 | Danderyd CH | Hard | Q2 | 588 | 434 | (8)Elmer Moller [DEN] d. Oetzbach | 6-4 4-6 7-6(2) | | 0.97 | 2.5% | 3.3% | 60.0% | 59.7% | 41.7% | 7/15 | 2:42 |
13‑Nov‑2023 | Danderyd CH | Hard | Q1 | 588 | 245 | Oetzbach d. (2)Adrian Andreev [BUL] | 6-4 6-2 | | 1.39 | 9.8% | 0.0% | 64.7% | 69.7% | 61.1% | 4/6 | 1:19 |
30‑Oct‑2023 | M15 Selva Gardena | Hard | F | 639 | 237 | (1)Stefano Napolitano [ITA] d. (7)Oetzbach | 7-5 6-4 | | | | | | | | | |
30‑Oct‑2023 | M15 Selva Gardena | Hard | SF | 639 | 397 | (7)Oetzbach d. (2)Giovanni Oradini [ITA] | 6-4 3-6 7-6(5) | | | | | | | | | |
30‑Oct‑2023 | M15 Selva Gardena | Hard | QF | 639 | 431 | (7)Oetzbach d. (4)Lorenzo Rottoli [ITA] | 6-3 6-1 | | | | | | | | | |
30‑Oct‑2023 | M15 Selva Gardena | Hard | R16 | 639 | 1028 | (7)Oetzbach d. Daniel Bagnolini [ITA] | 6-2 6-2 | | | | | | | | | |
30‑Oct‑2023 | M15 Selva Gardena | Hard | R32 | 639 | 904 | (7)Oetzbach d. Leopold Zima [GER] | 6-3 6-4 | | | | | | | | | |
23‑Oct‑2023 | M15 Monastir | Hard | QF | 636 | 483 | (2)Alberto Barroso Campos [ESP] d. (6)Oetzbach | 6-3 6-2 | | | | | | | | | |
23‑Oct‑2023 | M15 Monastir | Hard | R16 | 636 | 825 | (6)Oetzbach d. Andrea Bacaloni [ITA] | 7-6(1) 4-6 6-1 | | | | | | | | | |
23‑Oct‑2023 | M15 Monastir | Hard | R32 | 636 | 1352 | (6)Oetzbach d. Michael Gloeckler [AUT] | 6-1 6-2 | | | | | | | | | |
16‑Oct‑2023 | M15 Monastir | Hard | R16 | 643 | 1590 | (Q)Michal Krajci [SVK] d. (6)Oetzbach | 6-3 7-6(2) | | | | | | | | | |
16‑Oct‑2023 | M15 Monastir | Hard | R32 | 643 | | (6)Oetzbach d. (WC)Adam Kaczmarek [POL] | 6-3 6-1 | | | | | | | | | |
9‑Oct‑2023 | M15 Monastir | Hard | R32 | 650 | 994 | (Q)Maxence Rivet [FRA] d. (4)Oetzbach | 4-6 7-5 6-2 | | | | | | | | | |
25‑Sep‑2023 | M15 Forbach | Carpet | R16 | 656 | 844 | Hamish Stewart [GBR] d. (6)Oetzbach | 6-3 7-5 | | | | | | | | | |
25‑Sep‑2023 | M15 Forbach | Carpet | R32 | 656 | 1153 | (6)Oetzbach d. (WC)Arthur Nagel [FRA] | 6-1 6-1 | | | | | | | | | |
18‑Sep‑2023 | M15 Danderyd | Hard | QF | 673 | 498 | (3)Mats Rosenkranz [GER] d. (7)Oetzbach | 6-3 6-2 | | | | | | | | | |
18‑Sep‑2023 | M15 Danderyd | Hard | R16 | 673 | 919 | (7)Oetzbach d. (Q)Milos Karol [SVK] | 6-4 6-4 | | | | | | | | | |
18‑Sep‑2023 | M15 Danderyd | Hard | R32 | 673 | | (7)Oetzbach d. (WC)Henrik Bladelius [SWE] | 6-3 6-2 | | | | | | | | | |
11‑Sep‑2023 | M15 Buschhausen | Clay | QF | 675 | 369 | (1)Louis Wessels [GER] d. (6)Oetzbach | 7-6(5) 6-7(7) 6-3 | | | | | | | | | |
11‑Sep‑2023 | M15 Buschhausen | Clay | R16 | 675 | | (6)Oetzbach d. (Q)Fadi Bidan [LBN] | 6-1 6-3 | | | | | | | | | |
11‑Sep‑2023 | M15 Buschhausen | Clay | R32 | 675 | | (6)Oetzbach d. (Q)Ronetto Van Tilburg [NED] | 6-3 6-4 | | | | | | | | | |
4‑Sep‑2023 | M15 Haren | Clay | QF | 716 | 1339 | (Q)Stijn Pel [NED] d. (7)Oetzbach | 6-4 5-7 6-4 | | | | | | | | | |
4‑Sep‑2023 | M15 Haren | Clay | R16 | 716 | 1150 | (7)Oetzbach d. Guy Den Heijer [NED] | 7-6(5) 7-6(5) | | | | | | | | | |
4‑Sep‑2023 | M15 Haren | Clay | R32 | 716 | 1927 | (7)Oetzbach d. (LL)Thijmen Loof [NED] | 4-6 7-5 6-4 | | | | | | | | | |
28‑Aug‑2023 | M15 Allershausen | Clay | F | 716 | 794 | Nicola Kuhn [GER] d. (6)Oetzbach | 4-6 7-5 6-1 | | | | | | | | | |
28‑Aug‑2023 | M15 Allershausen | Clay | SF | 716 | 974 | (6)Oetzbach d. Kai Lemstra [GER] | 6-4 6-3 | | | | | | | | | |
28‑Aug‑2023 | M15 Allershausen | Clay | QF | 716 | | (6)Oetzbach d. (Q)Jannik Maute [GER] | 6-2 6-3 | | | | | | | | | |
28‑Aug‑2023 | M15 Allershausen | Clay | R16 | 716 | 2021 | (6)Oetzbach d. (WC)Justin Engel [GER] | 6-7(6) 6-4 6-4 | | | | | | | | | |
28‑Aug‑2023 | M15 Allershausen | Clay | R32 | 716 | | (6)Oetzbach d. (WC)Julian Peter [GER] | 6-1 6-1 | | | | | | | | | |
21‑Aug‑2023 | M15 Trier | Clay | R32 | 728 | 977 | Kai Lemstra [GER] d. (6)Oetzbach | 7-6(5) 6-3 | | | | | | | | | |
14‑Aug‑2023 | M15 Ueberlingen | Clay | QF | 726 | 1430 | (Q)Arthur Nagel [FRA] d. Oetzbach | 6-1 6-4 | | | | | | | | | |
14‑Aug‑2023 | M15 Ueberlingen | Clay | R16 | 726 | 635 | Oetzbach d. (4)Luca Wiedenmann [GER] | 6-2 7-5 | | | | | | | | | |
14‑Aug‑2023 | M15 Ueberlingen | Clay | R32 | 726 | 901 | Oetzbach d. Philip Florig [GER] | 6-2 5-7 7-5 | | | | | | | | | |
7‑Aug‑2023 | Meerbusch CH | Clay | Q1 | 872 | 480 | Tibo Colson [BEL] d. (Alt)Oetzbach | 7-6(3) 7-6(4) | | 0.93 | 3.3% | 2.2% | 61.1% | 60.0% | 51.4% | 3/7 | 2:08 |
31‑Jul‑2023 | M15 Eindhoven | Clay | F | 867 | 456 | Oetzbach d. (1)Elmer Moller [DEN] | 6-7(5) 7-6(1) 7-6(4) | | | | | | | | | |
31‑Jul‑2023 | M15 Eindhoven | Clay | SF | 867 | | Oetzbach d. (Q)Stijn Paardekooper [NED] | 6-3 3-6 6-2 | | | | | | | | | |
31‑Jul‑2023 | M15 Eindhoven | Clay | QF | 867 | | Oetzbach d. (Q)Jurriaan Bol [NED] | 6-3 6-3 | | | | | | | | | |
31‑Jul‑2023 | M15 Eindhoven | Clay | R16 | 867 | 593 | Oetzbach d. (2)Sidane Pontjodikromo [NED] | 6-3 6-0 | | | | | | | | | |
31‑Jul‑2023 | M15 Eindhoven | Clay | R32 | 867 | 862 | Oetzbach d. Jarno Jans [NED] | 6-1 6-0 | | | | | | | | | |
17‑Jul‑2023 | M15 Uslar | Clay | R16 | 883 | 655 | (6)Stefan Popovic [SRB] d. Oetzbach | 7-6(5) 6-4 | | | | | | | | | |
17‑Jul‑2023 | M15 Uslar | Clay | R32 | 883 | 860 | Oetzbach d. Franco Emanuel Egea [ARG] | 6-1 7-6(6) | | | | | | | | | |
10‑Jul‑2023 | M25+H Kassel | Clay | R32 | 1038 | 497 | Joao Domingues [POR] d. (Q)Oetzbach | 2-6 7-6(5) 6-2 | | | | | | | | | |
3‑Jul‑2023 | M25 Marburg | Clay | SF | 1038 | 276 | (1)Timo Stodder [GER] d. (Q)Oetzbach | 6-1 6-4 | | | | | | | | | |
3‑Jul‑2023 | M25 Marburg | Clay | QF | 1038 | 744 | (Q)Oetzbach d. Martin Krumich [CZE] | 6-3 6-4 | | | | | | | | | |
3‑Jul‑2023 | M25 Marburg | Clay | R16 | 1038 | 699 | (Q)Oetzbach d. Buvaysar Gadamauri [BEL] | 3-6 6-4 6-3 | | | | | | | | | |
3‑Jul‑2023 | M25 Marburg | Clay | R32 | 1038 | 447 | (Q)Oetzbach d. (4)Alex Barrena [ARG] | 7-6(4) 7-5 | | | | | | | | | |
26‑Jun‑2023 | M15 Alkmaar | Clay | R32 | 1022 | 694 | Michiel De Krom [NED] d. (Q)Oetzbach | 6-2 4-6 6-1 | | | | | | | | | |
12‑Jun‑2023 | M15 Duffel | Clay | R32 | 1039 | 597 | (7)Jeremy Jahn [GER] d. (Q)Oetzbach | 6-2 6-1 | | | | | | | | | |
5‑Jun‑2023 | M15 Vaasa | Hard | R16 | 1061 | 802 | (4)Jonathan Mridha [SWE] d. Oetzbach | 2-6 6-3 6-3 | | | | | | | | | |
5‑Jun‑2023 | M15 Vaasa | Hard | R32 | 1061 | 1126 | Oetzbach d. Tuncay Duran [TUR] | 6-4 6-4 | | | | | | | | | |
8‑May‑2023 | M15 Alaminos-Larnaca | Clay | R32 | 995 | 571 | (4)Sebastian Prechtel [GER] d. Oetzbach | 7-5 7-6(1) | | | | | | | | | |
1‑May‑2023 | M15 Monastir | Hard | R16 | 996 | 426 | (2)Bogdan Bobrov [RUS] d. Oetzbach | 6-4 6-4 | | | | | | | | | |
1‑May‑2023 | M15 Monastir | Hard | R32 | 996 | 1179 | Oetzbach d. (Q)Warren Wood [USA] | 6-4 6-1 | | | | | | | | | |
24‑Apr‑2023 | M15 Meerbusch | Clay | R32 | 996 | 607 | (7)Arthur Reymond [FRA] d. (Q)Oetzbach | 6-2 6-3 | | | | | | | | | |
17‑Apr‑2023 | M25 Angers | Clay | R32 | 992 | 1580 | (WC)Leo Raquillet [FRA] d. (LL)Oetzbach | 6-3 6-1 | | | | | | | | | |
20‑Mar‑2023 | M15 Monastir | Hard | R32 | 995 | 665 | (4)Christoph Negritu [GER] d. Oetzbach | 6-3 6-4 | | | | | | | | | |
13‑Mar‑2023 | M15 Monastir | Hard | R32 | 996 | 1613 | (Q)Pablo Trochu [FRA] d. Oetzbach | 6-3 6-0 | | | | | | | | | |
6‑Mar‑2023 | M15 Aktobe | Hard | R32 | 996 | 829 | (5)Evgeny Philippov [RUS] d. Oetzbach | 6-1 6-7(5) 6-4 | | | | | | | | | |
27‑Feb‑2023 | M15 Aktobe | Hard | R32 | 995 | 528 | (2)Shuichi Sekiguchi [JPN] d. Oetzbach | 6-3 6-4 | | | | | | | | | |
6‑Feb‑2023 | M25 Bath | Hard | R32 | 989 | 1385 | (WC)George Houghton [GBR] d. Oetzbach | 6-2 6-2 | | | | | | | | | |
23‑Jan‑2023 | M15 Antalya | Clay | R32 | 971 | 673 | Davide Galoppini [ITA] d. Oetzbach | 4-6 6-2 6-0 | | | | | | | | | |
16‑Jan‑2023 | M15 Antalya | Clay | R32 | 971 | 1605 | (Q)Antonio Massara [ITA] d. (Q)Oetzbach | 6-3 6-4 | | | | | | | | | |
9‑Jan‑2023 | M15 Antalya | Clay | R32 | 973 | 659 | (7)Koray Kirci [TUR] d. Oetzbach | 6-4 3-6 10-8 | | | | | | | | | |