Rober Sierra
Midfielder · 
CSA Steaua Bucureşti
CSA Steaua Bucureşti Rober Sierra, CSA Steaua Bucureşti, this season — goals: 0, assists: 0, matches: 27.
This season
0Goals
0Assists
2,394Min
Career
| Season | Club | Apps | Goals | A | Rating |
|---|---|---|---|---|---|
| 24/25 | CSA Steaua Bucureşti · Liga II | 27 | 0 | 0 | |
| 23/24 | CSA Steaua Bucureşti · Liga II | 28 | 2 | 0 | |
| 22/23 | CSA Steaua Bucureşti · Liga II | 0 | 0 | 0 | |
| 21/22 |  Formentera · Segunda División RFEF - Group 5 | 32 | 0 | 0 | |
| 20/21 |  Real Oviedo II · Primera División RFEF - Group 5 | 25 | 0 | 0 | |
| 19/20 | Real Oviedo II · Primera División RFEF - Group 4 | 22 | 2 | 0 |
Transfers 9
| Date | Club | Type |
|---|---|---|
| Jul 1, 2025 | Dinamo Tirana from CSA Steaua Bucureşti | Free agent |
| Jul 1, 2025 | Arges Pitesti from CSA Steaua Bucureşti | Free agent |
| Jul 2, 2023 | CSA Steaua Bucureşti from Spartak Varna | Free agent |
| Jan 13, 2023 | Spartak Varna from Inter Turku | |
| Jul 20, 2022 | Inter Turku from Formentera | Free agent |
| Jul 9, 2018 | Peralada from Ontinyent | |
| Aug 31, 2016 | Ontinyent from Levante | |
| Jul 1, 2016 | Levante from Mallorca | |
| Feb 1, 2016 | Mallorca from Levante | Loan |