4‑Mar‑2024 | M25 Santo Domingo | Hard | R32 | 977 | 594 | Lukas Pokorny [SVK] d. (PR)Rubin | 1-6 7-6(3) 4-1 RET | | | | | | | | | |
29‑Jan‑2024 | Cleveland CH | Hard | R16 | 1302 | 182 | (4)Denis Kudla [USA] d. (Alt)Rubin | 6-1 6-3 | | 0.46 | 6.1% | 2.0% | 57.1% | 57.1% | 47.6% | 4/8 | 0:58 |
29‑Jan‑2024 | Cleveland CH | Hard | R32 | 1302 | 397 | (Alt)Rubin d. (Q)Matija Pecotic [CRO] | 5-7 6-3 7-5 | | 1.02 | 0.9% | 5.5% | 60.0% | 63.6% | 50.0% | 6/10 | 2:30 |
22‑Jan‑2024 | M25 Wesley Chapel FL | Hard | QF | 1372 | 528 | (6)Roberto Cid [DOM] d. (PR)Rubin | 6-4 6-4 | | | | | | | | | |
22‑Jan‑2024 | M25 Wesley Chapel FL | Hard | R16 | 1372 | 774 | (PR)Rubin d. Peter Bertran [DOM] | 6-3 6-4 | | | | | | | | | |
22‑Jan‑2024 | M25 Wesley Chapel FL | Hard | R32 | 1372 | 1128 | (PR)Rubin d. (Q)Elio Jose Ribeiro Lago [ITA] | 6-3 6-2 | | | | | | | | | |
15‑Jan‑2024 | Indian Wells 1 CH | Hard | Q2 | 1372 | 691 | James Tracy [USA] d. (PR)Rubin | 6-7(5) 6-4 4-2 RET | | 0.82 | 2.8% | 1.9% | 78.3% | 62.7% | 43.5% | 6/10 | 2:24 |
15‑Jan‑2024 | Indian Wells 1 CH | Hard | Q1 | 1372 | 631 | (PR)Rubin d. (10)Kyle Kang [USA] | 6-3 6-2 | | 1.63 | 7.8% | 0.0% | 76.5% | 79.5% | 58.3% | 1/1 | 1:09 |
1‑Jan‑2024 | Oeiras 1 CH | Hard | R32 | | 803 | (WC)Joao Domingues [POR] d. (Q)Rubin | 6-4 1-6 7-5 | | 1.08 | 4.3% | 3.2% | 65.6% | 68.9% | 53.1% | 6/10 | 2:05 |
1‑Jan‑2024 | Oeiras 1 CH | Hard | Q2 | | 461 | (PR)Rubin d. (9)Vadym Ursu [UKR] | 6-4 6-3 | | 1.40 | 0.0% | 1.9% | 59.3% | 68.8% | 68.2% | 2/3 | 1:15 |
1‑Jan‑2024 | Oeiras 1 CH | Hard | Q1 | | 408 | (PR)Rubin d. (4)Lucas Gerch [GER] | 6-1 6-4 | | 1.74 | 0.0% | 4.3% | 55.3% | 76.9% | 66.7% | 1/2 | 1:06 |