6‑Nov‑2023 | M15 Antalya | Clay | R32 | 1486 | 580 | (6)Gabriele Pennaforti [ITA] d. (WC)Cekirge | 6-1 4-1 RET | | | | | | | | | |
9‑Oct‑2023 | M25 Tavira | Hard | R32 | 1379 | 909 | Diego Fernandez Flores [CHI] d. (Q)Cekirge | 3-6 6-4 6-1 | | | | | | | | | |
2‑Oct‑2023 | M25 Zaragoza | Clay | R16 | 1379 | 568 | (8)Felix Gill [GBR] d. (Q)Cekirge | 6-3 6-3 | | | | | | | | | |
2‑Oct‑2023 | M25 Zaragoza | Clay | R32 | 1379 | 983 | (Q)Cekirge d. (Q)Nikolay Nedelchev [BUL] | 6-1 6-1 | | | | | | | | | |
11‑Sep‑2023 | M25 Sintra | Hard | R32 | 1483 | 453 | (5)Sebastian Fanselow [GER] d. (Q)Cekirge | 7-6(0) 7-5 | | | | | | | | | |
4‑Sep‑2023 | M25 Sintra | Hard | R16 | 1489 | 671 | (8)Joao Domingues [POR] d. (Q)Cekirge | 6-2 6-1 | | | | | | | | | |
4‑Sep‑2023 | M25 Sintra | Hard | R32 | 1489 | | (Q)Cekirge d. (Q)Joao Antonio [POR] | 6-2 7-6(4) | | | | | | | | | |
17‑Jul‑2023 | M25 Castelo Branco | Hard | R32 | 1366 | 1670 | (Q)Toby D Boyer [USA] d. Cekirge | 6-4 2-6 6-2 | | | | | | | | | |
3‑Jul‑2023 | M25 Getxo | Clay | R32 | 1156 | 661 | Imanol Lopez Morillo [ESP] d. (Q)Cekirge | 6-3 3-6 6-3 | | | | | | | | | |
29‑May‑2023 | M25 La Nucia | Clay | R32 | 1080 | 591 | Stefanos Sakellaridis [GRE] d. (LL)Cekirge | 6-7(6) 6-2 6-3 | | | | | | | | | |
24‑Apr‑2023 | M25 Sanxenxo | Hard | R16 | 1117 | 434 | (2)Carlos Sanchez Jover [ESP] d. Cekirge | 6-7(2) 6-4 6-2 | | | | | | | | | |
24‑Apr‑2023 | M25 Sanxenxo | Hard | R32 | 1117 | | Cekirge d. (Q)Toprak Avcibasi [TUR] | 6-2 4-6 6-2 | | | | | | | | | |
13‑Mar‑2023 | M25 Portimao | Hard | R32 | 1104 | 489 | Goncalo Oliveira [VEN] d. (LL)Cekirge | 6-2 3-0 RET | | | | | | | | | |
27‑Feb‑2023 | M25 Torello | Hard | R32 | 1102 | 291 | (3)Steven Diez [CAN] d. (Q)Cekirge | 6-2 7-6(13) | | | | | | | | | |