1. Round 14/07/2023 Rapid Bucureşti - Sepsi OSK 0:0
2. Round 21/07/2023 Sepsi OSK - FC Universitatea Craiova 1:0 Goal
4. Round 07/08/2023 Sepsi OSK - Oţelul Galaţi 1:1
6. Round 21/08/2023 Sepsi OSK - FC Hermannstadt 1:1
8. Round 04/09/2023 Sepsi OSK - UTA Arad 1:0
10. Round 24/09/2023 Sepsi OSK - FCSB 2:5
11. Round 30/09/2023 Farul Constanța - Sepsi OSK 2:1
5. Round 05/10/2023 CFR Cluj - Sepsi OSK 3:0
12. Round 09/10/2023 Universitatea Cluj - Sepsi OSK 1:0
7. Round 19/10/2023 FC Politehnica Iași - Sepsi OSK 1:0
15. Round 04/11/2023 Sepsi OSK - Petrolul Ploieşti 0:0
17. Round 27/11/2023 FC Universitatea Craiova - Sepsi OSK 2:1
18. Round 04/12/2023 Sepsi OSK - Dinamo Bucureşti 2:1
20. Round 17/12/2023 Sepsi OSK - CFR Cluj 2:1
22. Round 19/01/2024 Sepsi OSK - FC Politehnica Iași 6:0
25. Round 11/02/2024 FCSB - Sepsi OSK 1:0
26. Round 19/02/2024 Sepsi OSK - Farul Constanța 0:1 yellow card
29. Round 04/03/2024 Sepsi OSK - FC Voluntari 4:0

Mario Rondón

Mario Rondón
Mario Júnior Rondón Fernandez
 
Born: 26.03.1986
Place of birth: Caracas, Venezuela Venezuela
Nationality: Venezuela Venezuela
Portugal Portugal
Height: 182 cm
Weight: 74 kg
Position(s): Centre Forward
Right Winger
Foot: right