2017 Tercera División play-offs

Main article: 2016–17 Tercera División

The 2017 Tercera División play-offs to Segunda División B from Tercera División (Promotion play-offs) were the final playoffs for the promotion from 2016–17 Tercera División to 2017–18 Segunda División B. The first four teams in each group took part in the play-off.

Format

The eighteen group winners have the opportunity to be promoted directly to Segunda División B. The eighteen group winners were drawn into a two-legged series where the nine winners will promote to Segunda División B. The nine losing clubs will enter the play-off round for the last nine promotion spots.

The eighteen runners-up were drawn against one of the eighteen fourth-placed clubs outside their group and the eighteen third-placed clubs were drawn against one another in a two-legged series. The twenty-seven winners will advance with the nine losing clubs from the champions' series to determine the eighteen teams that will enter the last two-legged series for the last nine promotion spots. In all the playoff series, the lower-ranked club play at home first. Whenever there is a tie in position (e.g. like the group winners in the champions' series or the third-placed teams in the first round), a draw determines the club to play at home first.^[1]

Group Winners promotion play-off

Qualified teams

Group Team 1 Deportivo La Coruña B 2 Sporting Gijón B 3 Gimnástica Torrelavega 4 Alavés B 5 Olot 6 Olímpic 7 Atlético Madrid B 8 Gimnástica Segoviana 9 Atlético Malagueño

Group Team 10 Real Betis B 11 Formentera 12 Las Palmas Atlético 13 Lorca Deportiva 14 Cacereño 15 Peña Sport 16 Calahorra 17 Deportivo Aragón 18 Talavera de la Reina

Matches

Team 1	Agg.Tooltip Aggregate score	Team 2	1st leg	2nd leg
Sporting Gijón B	1–2	Olot	0–1	1–1
Deportivo Aragón	4–1	Calahorra	4–1	0–0
Olímpic	2–3	Talavera de la Reina	1–0	1–3
Formentera	3–0	Alavés B	2–0	1–0
Cacereño	0–2	Deportivo La Coruña B	0–0	0–2
Gimnástica Torrelavega	0–3	Atlético Madrid B	0–1	0–2
Atlético Malagueño	1–4	Gimnástica Segoviana	1–0	0–4
Las Palmas Atlético	5–1	Peña Sport	2–1	3–0
Real Betis B	3–1	Lorca Deportiva	2–0	1–1

Promoted to Segunda División B
Atl. Madrid B (2 years later)[2]	Dep. Aragón (2 years later)[3]	Deportivo B (6 years later)[4]	Formentera (First time ever)[5]	Gimnástica Segoviana (5 years later)[6]	Las Palmas At. (2 years later)[7]	Olot (One year later)[8]	Real Betis B (One year later)[9]	Talavera de la Reina (One year later)[10]

Non-champions promotion play-off

First round

Qualified teams

Group Pos. Team 1 2nd Rápido de Bouzas 2 2nd Avilés 3 2nd Tropezón 4 2nd Vitoria 5 2nd Peralada 6 2nd Alzira 7 2nd Unión Adarve 8 2nd Atlético Astorga 9 2nd Antequera 10 2nd Arcos 11 2nd Poblense 12 2nd UD San Fernando 13 2nd Lorca FC B 14 2nd Badajoz 15 3rd[a] Atlético Cirbonero 16 2nd Náxara 17 2nd Tarazona 18 2nd Conquense

Group Pos. Team 1 3rd Cerceda 2 3rd Langreo 3 3rd Laredo 4 3rd Cultural Durango 5 3rd Terrassa 6 3rd Ontinyent 7 3rd Alcobendas Sport 8 3rd Unionistas 9 3rd Almería B 10 3rd Écija 11 3rd Alcúdia 12 3rd Villa de Santa Brígida 13 3rd Águilas 14 3rd Jerez 15 4th[a] Cortes 16 3rd SD Logroñés 17 3rd Utebo 18 3rd Villarrobledo

Group Pos. Team 1 4th Bergantiños 2 4th Tuilla 3 4th Cayón 4 4th Beasain 5 4th Vilafranca 6 4th Castellón 7 4th Móstoles URJC 8 4th Cristo Atlético 9 4th Huétor Tájar 10 4th Algeciras 11 4th Peña Deportiva 12 4th Ibarra 13 4th Mar Menor 14 4th Azuaga 15 5th[a] Oberena 16 4th Anguiano 17 4th Ejea 18 4th Guadalajara

1. In Group 15, CD Iruña was ranked 2nd but was ineligible as reserve team of CA Osasuna, whose first reserve team, Osasuna B plays at Segunda División B.

Matches

Team 1	Agg.Tooltip Aggregate score	Team 2	1st leg	2nd leg
Cayón	0–6	Rápido de Bouzas	0–2	0–4
Guadalajara	0–1	Atlético Cirbonero	0–0	0–1
Vilafranca	2–2 (a)	Unión Adarve	2–1	0–1
Bergantiños	2–2 (a)	Badajoz	2–2	0–0
Mar Menor	2–3	Náxara	1–1	1–2 (a.e.t.)
Castellón	2–2 (a)	Poblense	0–0	2–2
Anguiano	2–2 (a)	Conquense	2–2	0–0
Oberena	2–2 (a)	Antequera	2–1	0–1
Azuaga	0–0 (1–4 p)	Vitoria	0–0	0–0 (a.e.t.)
Tuilla	1–5	UD San Fernando	1–2	0–3
Móstoles URJC	0–3	Peralada	0–1	0–2
Ejea	1–3	Arcos	0–0	1–3
Cristo Atlético	3–2	Avilés	2–1	1–1
Algeciras	1–1 (3–5 p)	Atlético Astorga	1–0	0–1 (a.e.t.)
Beasain	5–2	Lorca FC B	5–0	0–2
Huétor Tájar	2–3	Tarazona	1–0	1–3
Peña Deportiva	2–1	Alzira	2–1	0–0
Ibarra	2–3	Tropezón	1–0	1–3
Ontinyent	2–1	Terrassa	1–1	1–0
Langreo	1–2	Almería B	0–1	1–1
Cerceda	0–0 (5–6 p)	Jerez	0–0	0–0 (a.e.t.)
Villa de Santa Brígida	5–2	Alcúdia	4–0	1–2
Laredo	1–1 (a)	Utebo	0–0	1–1
Cultural Durango	1–1 (7–8 p)	Écija	1–0	0–1 (a.e.t.)
Cortes	2–4	Villarrobledo	2–1	0–3
SD Logroñés	1–1 (2–3 p)	Alcobendas Sport	1–0	0–1 (a.e.t.)
Unionistas	2–1	Águilas	1–0	1–1

Second round

Qualified teams

Group Pos. Team 2 1st Sporting Gijón B 3 1st Gimnástica Torrelavega 4 1st Alavés B 6 1st Olímpic 9 1st Atlético Malagueño 13 1st Lorca Deportiva 14 1st Cacereño 15 1st Peña Sport 16 1st Calahorra

Group Pos. Team 1 2nd Rápido de Bouzas 3 2nd Tropezón 4 2nd Vitoria 5 2nd Peralada 7 2nd Unión Adarve 8 2nd Atlético Astorga 9 2nd Antequera 10 2nd Arcos 12 2nd UD San Fernando 14 2nd Badajoz 15 3rd Atlético Cirbonero 16 2nd Náxara 17 2nd Tarazona 18 2nd Conquense

Group Pos. Team 3 3rd Laredo 6 3rd Ontinyent 7 3rd Alcobendas Sport 8 3rd Unionistas 9 3rd Almería B 10 3rd Écija 12 3rd Villa de Santa Brígida 14 3rd Jerez 18 3rd Villarrobledo

Group Pos. Team 4 4th Beasain 6 4th Castellón 8 4th Cristo Atlético 11 4th Peña Deportiva

Matches

Team 1	Agg.Tooltip Aggregate score	Team 2	1st leg	2nd leg
Beasain	2–2 (a)	Cacereño	1–0	1–2
Peña Deportiva	0–3	Atlético Malagueño	0–0	0–3
Cristo Atlético	1–1 (5–6 p)	Alavés B	0–1	1–0 (a.e.t.)
Castellón	4–4 (a)	Peña Sport	4–2	0–2
Laredo	3–4	Calahorra	2–2	1–2
Unionistas	1–5	Olímpic	1–0	0–5
Almería B	1–2	Sporting Gijón B	1–0	0–2
Alcobendas Sport	3–1	Gimnástica Torrelavega	1–0	2–1
Jerez	1–5	Lorca Deportiva	1–1	0–4
Écija	3–3 (a)	UD San Fernando	2–0	1–3
Ontinyent	2–0	Arcos	1–2	2–0
Villarrobledo	2–2 (4–5 p)	Náxara	1–1	1–1 (a.e.t.)
Villa de Santa Brígida	0–2	Rápido de Bouzas	0–1	0–1
Tropezón	1–5	Atlético Astorga	0–1	1–4
Vitoria	5–0	Atlético Cirbonero	3–0	2–0
Unión Adarve	3–2	Tarazona	2–0	1–2
Peralada	4–3	Conquense	3–0	1–3
Antequera	3–4	Badajoz	2–2	1–2

Third round

Qualified teams

Group Pos. Team 2 1st Sporting Gijón B 4 1st Alavés B 6 1st Olímpic 9 1st Atlético Malagueño 13 1st Lorca Deportiva 15 1st Peña Sport 16 1st Calahorra

Group Pos. Team 1 2nd Rápido de Bouzas 4 2nd Vitoria 5 2nd Peralada 7 2nd Unión Adarve 8 2nd Atlético Astorga 14 2nd Badajoz 16 2nd Náxara

Group Pos. Team 6 3rd Ontinyent 7 3rd Alcobendas Sport 10 3rd Écija

Group Pos. Team 4 4th Beasain

Matches

Team 1	Agg.Tooltip Aggregate score	Team 2	1st leg	2nd leg
Beasain	4–7	Sporting Gijón B	2–2	2–5
Ontinyent	3–3 (4–2 p)	Alavés B	3–0	0–3 (a.e.t.)
Alcobendas Sport	2–5	Lorca Deportiva	1–2	1–3
Écija	2–2 (4–3 p)	Olímpic	1–1	1–1 (a.e.t.)
Badajoz	2–1	Calahorra	0–0	2–1
Náxara	2–4	Peña Sport	1–1	1–3
Unión Adarve	4–4 (a)	Atlético Malagueño	2–0	2–4
Vitoria	2–2 (a)	Atlético Astorga	1–0	1–2
Rápido de Bouzas	3–3 (a)	Peralada	1–1	2–2

Promoted to Segunda División B
Badajoz (6 years later)[11]	Écija (3 years later)[12]	Lorca Deportiva (First time ever)	Ontinyent (3 years later)	Peña Sport (One year later)[13]	Rápido de Bouzas (First time ever)[14]	Sporting Gijón B (One year later)[15]	Unión Adarve (First time ever)[16]	Vitoria (First time ever)[17]

See also

• 2017 Segunda División play-offs
• 2017 Segunda División B play-offs