13‑Nov‑2023 | M15 Santo Domingo | Hard | R16 | 1658 | 620 | (2)Bruno Kuzuhara [USA] d. Pena | 6-3 6-2 | | | | | | | | | |
13‑Nov‑2023 | M15 Santo Domingo | Hard | R32 | 1658 | 1760 | Pena d. Gabriel Evans [USA] | 2-6 6-1 6-4 | | | | | | | | | |
6‑Nov‑2023 | M15 Santo Domingo | Hard | R32 | 1667 | 729 | (4)Jacob Brumm [USA] d. Pena | 7-5 6-4 | | | | | | | | | |
23‑Oct‑2023 | M15 Tallahassee FL | Hard | R32 | 1266 | 766 | (1)Jeremy Jin [AUS] d. Pena | 6-3 6-2 | | | | | | | | | |
16‑Oct‑2023 | M15 Morelia | Hard | R16 | 1269 | 948 | (4)Leo Vithoontien [JPN] d. Pena | 6-3 3-6 6-3 | | | | | | | | | |
16‑Oct‑2023 | M15 Morelia | Hard | R32 | 1269 | | Pena d. (WC)Santiago Amante Perez [MEX] | 6-4 6-3 | | | | | | | | | |
25‑Sep‑2023 | Bogota CH | Clay | Q1 | 1294 | 575 | (7)Victor Lilov [USA] d. (WC)Pena | 6-3 6-3 | | 0.70 | 1.7% | 3.4% | 60.3% | 54.3% | 65.2% | 6/9 | 1:19 |
14‑Aug‑2023 | M25 Trujillo | Clay | R32 | 1280 | 478 | (7)Pedro Boscardin Dias [BRA] d. (Q)Pena | 7-6(4) 6-3 | | | | | | | | | |
7‑Aug‑2023 | M25 Arequipa | Clay | R32 | 1264 | 566 | (2)Tomas Farjat [ARG] d. (Q)Pena | 4-6 6-3 7-6(3) | | | | | | | | | |
31‑Jul‑2023 | M25 Decatur | Hard | R32 | 1263 | 893 | Cash Hanzlik [USA] d. Pena | 6-3 6-0 | | | | | | | | | |
24‑Jul‑2023 | M15 Pittsburgh | Clay | R32 | 1256 | 804 | (7)Kosuke Ogura [JPN] d. Pena | 7-5 6-3 | | | | | | | | | |
26‑Jun‑2023 | Medellin CH | Clay | Q1 | 1237 | 578 | (5)Nicolas Zanellato [BRA] d. Pena | 6-4 6-0 | | 0.44 | 1.8% | 1.8% | 68.4% | 53.8% | 44.4% | 6/10 | 1:12 |
19‑Jun‑2023 | Cali CH | Clay | Q1 | 1235 | 569 | (11)Matias Soto [CHI] d. (WC)Pena | 7-5 6-3 | | 0.80 | 4.4% | 0.0% | 70.6% | 58.3% | 65.0% | 4/8 | 1:33 |
15‑May‑2023 | M25 Kursumlijska Banja | Clay | R16 | 1330 | 483 | Marko Topo [GER] d. Pena | 6-0 6-1 | | | | | | | | | |
15‑May‑2023 | M25 Kursumlijska Banja | Clay | R32 | 1330 | | Pena d. (Q)Francesco Scarpa [ITA] | 6-4 6-1 | | | | | | | | | |
20‑Mar‑2023 | M25 Mosquera | Clay | R32 | 1310 | 1265 | (Q)Paulo Andre Saraiva Dos Santos [BRA] d. (WC)Pena | 6-7(5) 6-4 6-2 | | | | | | | | | |
13‑Mar‑2023 | M25 Anapoima | Clay | R32 | 1306 | 222 | (1)Jan Choinski [GBR] d. (WC)Pena | 6-1 6-1 | | | | | | | | | |