2017–18 LEB Oro season
The 2017–18 LEB Oro season was the 22nd season of the Spanish basketball second league. It started on 29 September 2017 with the first round of the regular season and ended on 12 June 2018 with the final.
Cafés Candelas Breogán won the league and promoted to Liga ACB twelve years after.
Teams
Promotion and relegation (pre-season)
A total of 18 teams contested the league, including 14 sides from the [2016–17 Liga Española de Baloncesto|LEB Oro season|2016–17 season], two relegated from the 2016–17 ACB and two promoted from the 2016–17 LEB Plata. On July 18, 2017, CB Clavijo achieved the vacant of Sáenz Horeca Araberri. On August 30, 2017, Sáenz Horeca Araberri achieved the vacant generated after the inclusion of Real Betis Energía Plus in Liga ACB.;Teams relegated from Liga ACB
;Teams promoted from LEB Plata
Venues and locations
Regular season
Positions by round
The table lists the positions of teams after the completion of each round. To preserve chronological evolvements, any postponed matches are not included in the round at which they were originally scheduled, but added to the full round they were played immediately afterward. For example, if a match is scheduled for round 13, but then postponed and played between rounds 16 and 17, it will be added to the standings for round 16.| Team \ Round | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 |
| Team \ Round | ||||||||||||||||||||||||||||||||||
| Cafés Candelas Breogán | 2 | 13 | 9 | 7 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| CB Prat | 1 | 2 | 6 | 3 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 2 |
| ICL Manresa | 3 | 6 | 3 | 2 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 3 | 3 | 2 | 2 | 3 | 5 | 5 | 4 | 4 | 3 | 3 | 2 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 3 |
| Unión Financiera Oviedo | 8 | 1 | 1 | 4 | 3 | 4 | 5 | 5 | 5 | 5 | 6 | 5 | 6 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Club Melilla Baloncesto | 5 | 3 | 2 | 1 | 4 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| TAU Castelló | 15 | 9 | 14 | 14 | 13 | 17 | 17 | 15 | 12 | 8 | 9 | 7 | 11 | 10 | 7 | 7 | 8 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Trapa Palencia | 14 | 15 | 16 | 17 | 15 | 11 | 11 | 11 | 13 | 10 | 12 | 10 | 8 | 9 | 11 | 8 | 10 | 11 | 12 | 10 | 11 | 12 | 10 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 |
| Leyma Coruña | 10 | 5 | 11 | 15 | 17 | 12 | 10 | 12 | 14 | 15 | 11 | 9 | 7 | 7 | 8 | 10 | 9 | 9 | 8 | 9 | 7 | 8 | 9 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 8 |
| Carramimbre Valladolid | 7 | 14 | 15 | 16 | 14 | 8 | 7 | 6 | 6 | 6 | 5 | 6 | 5 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 7 | 7 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Cáceres P. Humanidad | 16 | 4 | 10 | 11 | 16 | 13 | 13 | 10 | 8 | 7 | 7 | 13 | 15 | 13 | 13 | 13 | 11 | 8 | 10 | 8 | 9 | 10 | 8 | 10 | 11 | 12 | 12 | 14 | 14 | 12 | 11 | 12 | 10 | 10 |
| Sáenz Horeca Araberri | 4 | 7 | 5 | 5 | 6 | 9 | 6 | 8 | 10 | 13 | 8 | 15 | 10 | 12 | 12 | 9 | 7 | 10 | 11 | 11 | 10 | 11 | 12 | 11 | 8 | 9 | 11 | 11 | 10 | 10 | 12 | 10 | 11 | 11 |
| FC Barcelona Lassa B | 6 | 11 | 13 | 9 | 10 | 16 | 16 | 14 | 15 | 16 | 13 | 11 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 15 | 15 | 17 | 17 | 16 | 18 | 15 | 13 | 12 |
| Iberostar Palma | 18 | 10 | 7 | 10 | 11 | 14 | 14 | 16 | 17 | 12 | 15 | 12 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 17 | 18 | 16 | 17 | 17 | 17 | 17 | 16 | 15 | 16 | 18 | 14 | 16 | 15 | 13 |
| Río Ourense Termal | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 15 | 15 | 15 | 15 | 14 | 14 | 11 | 9 | 10 | 11 | 11 | 10 | 11 | 12 | 14 |
| Levitec Huesca | 12 | 17 | 17 | 12 | 8 | 6 | 9 | 9 | 7 | 9 | 10 | 8 | 12 | 11 | 10 | 11 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 12 | 13 | 13 | 13 | 12 | 12 | 15 | 17 | 13 | 16 | 15 |
| Actel Força Lleida | 13 | 16 | 12 | 13 | 9 | 7 | 12 | 13 | 9 | 11 | 14 | 14 | 9 | 8 | 9 | 12 | 12 | 12 | 9 | 12 | 13 | 9 | 11 | 13 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 17 | 16 |
| Sammic Hostelería | 9 | 12 | 8 | 6 | 7 | 10 | 8 | 7 | 11 | 14 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 18 | 18 | 17 | 18 | 16 | 16 | 15 | 16 | 17 | 18 | 18 | 17 | 16 | 18 | 14 | 17 |
| CB Clavijo | 11 | 8 | 4 | 8 | 12 | 15 | 15 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 18 | 18 | 18 | 16 | 15 | 14 | 15 | 17 | 18 | 18 |
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