|  | |
| Season | 2017 | 
|---|---|
| Champions | Gyeongnam FC (1st title) | 
| Promoted | Gyeongnam FC | 
| Matches played | 180 | 
| Goals scored | 454 (2.52 per match) | 
| Best Player | Marcão | 
| Top goalscorer | Marcão (22 goals) | 
| Biggest home win | Bucheon 6–2 Anyang (19 June 2017) | 
| Biggest away win | Daejeon 1–4 Seongnam (27 August 2017) Anyang 1–4 Gyeongnam (2 September 2017) | 
| Highest scoring | Bucheon 6–2 Anyang (19 June 2017) | 
| Highest attendance | 10,683 Anyang 1–4 Gyeongnam (2 September 2017) | 
| Average attendance | 2,324 | 
| ← 2016  2018 →  | |
The 2017 K League Challenge was the fifth season of the K League 2, the second-highest division in the South Korean football league system. Champions and winners of the promotion playoffs could be promoted to the K League 1.
Teams
Team changes
Relegated from K League Classic
Promoted to K League Classic
Newly joined
Withdrawn
Locations

Stadiums
| Ansan Greeners | FC Anyang | Asan Mugunghwa | Bucheon FC 1995 | Busan IPark | 
|---|---|---|---|---|
| Ansan Wa~ Stadium | Anyang Stadium | Yi Sun-sin Stadium | Bucheon Stadium | Busan Gudeok Stadium | 
| Capacity: 35,000 | Capacity: 17,143 | Capacity: 19,283 | Capacity: 34,545 | Capacity: 12,349 | 
|  |  |  |  |  | 
| Daejeon Citizen | Gyeongnam FC | Seongnam FC | Seoul E-Land | Suwon FC | 
| Daejeon World Cup Stadium | Changwon Football Center | Tancheon Stadium | Seoul Olympic Stadium | Suwon Sports Complex | 
| Capacity: 40,535 | Capacity: 15,500 | Capacity: 16,146 | Capacity: 69,950 | Capacity: 11,808 | 
|  |  |  |  | 
Personnel and sponsoring
Note: Flags indicate national team as has been defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.
| Team | Managers | Kit manufacturer | Main sponsor | 
|---|---|---|---|
| Ansan Greeners |  Lee Heung-sil | Kelme | Ansan Government | 
| FC Anyang |  Kim Jong-pil | Astore | Anyang Government | 
| Asan Mugunghwa |  Song Sun-ho | Puma | Asan Government | 
| Bucheon FC 1995 |  Jeong Gab-seok | Astore | Bucheon Government | 
| Busan IPark |  Cho Jin-ho | Adidas | Hyundai Development Company | 
| Daejeon Citizen |  Lee Young-ik | Astore | Daejeon Government | 
| Gyeongnam FC |  Kim Jong-boo | Hummel | Gyeongnam Government | 
| Seongnam FC |  Park Kyung-hoon | Umbro | Seongnam Government | 
| Seoul E-Land |  Kim Byung-soo | New Balance | E-Land | 
| Suwon FC |  Cho Duck-je | Hummel | Suwon Government | 
Foreign players
Restricting the number of foreign players strictly to four per team, including a slot for a player from AFC countries. A team could use four foreign players on the field each game.
League table
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification | 
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Gyeongnam FC (C, P) | 36 | 24 | 7 | 5 | 69 | 36 | +33 | 79 | Promotion to the K League 1 | 
| 2 | Busan IPark | 36 | 19 | 11 | 6 | 52 | 30 | +22 | 68 | Qualification for the promotion playoffs semi-final | 
| 3 | Asan Mugunghwa | 36 | 15 | 9 | 12 | 44 | 37 | +7 | 54 | Qualification for the promotion playoffs first round | 
| 4 | Seongnam FC | 36 | 13 | 14 | 9 | 38 | 30 | +8 | 53 | |
| 5 | Bucheon FC 1995 | 36 | 15 | 7 | 14 | 50 | 46 | +4 | 52 | |
| 6 | Suwon FC | 36 | 11 | 12 | 13 | 42 | 48 | −6 | 45 | |
| 7 | FC Anyang | 36 | 10 | 9 | 17 | 40 | 58 | −18 | 39 | |
| 8 | Seoul E-Land | 36 | 7 | 14 | 15 | 42 | 55 | −13 | 35 | |
| 9 | Ansan Greeners | 36 | 7 | 12 | 17 | 36 | 54 | −18 | 33 | |
| 10 | Daejeon Citizen | 36 | 6 | 11 | 19 | 41 | 60 | −19 | 29 | 
Rules for classification: 1) Points; 2) Goals scored; 3) Goal difference; 4) Wins; 5) Head-to-head points.
(C) Champions; (P) Promoted
Positions by matchday
  Leaders
  Qualification for the promotion playoffs
Round 1–18
Round 19–36
Results
Matches 1–18
Matches 19–36
Promotion playoffs
Bracket
| First round | Semi-final | Final | ||||||||||||||
| 2 | Busan IPark | 3 | ||||||||||||||
| 3 | Asan Mugunghwa | 0 | ||||||||||||||
| 3 | Asan Mugunghwa | 1 | ||||||||||||||
| 4 | Seongnam FC | 0 | ||||||||||||||
| Busan IPark | 0 | 1 | 1 (4) | |||||||||||||
| Sangju Sangmu (p) | 1 | 0 | 1 (5) | |||||||||||||
First round
Semi-final
| Busan IPark | 3–0 | Asan Mugunghwa | 
|---|---|---|
| 
 | Report | 
Final
The promotion-relegation playoffs were held between the winners of the 2017 K League Challenge playoffs and the 11th-placed club of the 2017 K League Classic. The winner on aggregate score after both matches earned entry into the 2018 K League 1.
| Sangju Sangmu | 0–1 (a.e.t.) | Busan IPark | 
|---|---|---|
| Report | Rômulo  16' (pen.) | |
| Penalties | ||
| 5–4 | ||
1–1 on aggregate. Sangju Sangmu won 5–4 on penalties and therefore both clubs remain in their respective leagues.
Player statistics
Top scorers
| Rank | Player | Club | Goals | 
|---|---|---|---|
| 1 |  Marcão | Gyeongnam FC | 22 | 
| 2 |  Raúl Tarragona | Ansan Greeners | 15 | 
| 3 |  Waguininho | Bucheon FC 1995 | 12 | 
| 4 |  Jung Won-jin | Gyeongnam FC | 10 | 
| 5 |  Ko Kyung-min | Busan IPark | 9 | 
|  Lee Jeong-hyeop | Busan IPark | ||
|  Cristian Dănălache | Daejeon Citizen | ||
|  Park Sung-ho | Seongnam FC | ||
|  Jin Chang-soo | Bucheon FC 1995 | ||
| 10 |  Baek Sung-dong | Suwon FC | 8 | 
|  Jeong Jae-hee | FC Anyang | 
Top assist providers
| Rank | Player | Club | Assists | 
|---|---|---|---|
| 1 |  Chang Hyuk-jin | Ansan Greeners | 13 | 
| 2 |  Jung Won-jin | Gyeongnam FC | 10 | 
| 3 |  Alex Bruno | Gyeongnam FC | 8 | 
|  Kim Shin | Bucheon FC 1995 | ||
| 5 |  Atsuki Wada | Seoul E-Land FC | 7 | 
| 6 |  Rômulo | Busan IPark | 6 | 
|  Lee Ho-seok | Daejeon Citizen | ||
|  Kim Shin | Bucheon FC 1995 | ||
| 9 |  Kim Bong-rae | Suwon FC | 5 | 
|  Lee Ju-yong | Asan Mugunghwa | ||
|  Jeong Jae-hee | FC Anyang | 
Attendance
Attendants who entered with free ticket were not counted.
| Pos | Team | Total | High | Low | Average | Change | 
|---|---|---|---|---|---|---|
| 1 | FC Anyang | 60,078 | 10,683 | 1,360 | 3,338 | +82.7% | 
| 2 | Seongnam FC | 50,427 | 6,700 | 1,410 | 2,802 | −58.4%† | 
| 3 | Ansan Greeners | 48,635 | 8,405 | 915 | 2,702 | n/a | 
| 4 | Busan IPark | 43,302 | 6,337 | 1,024 | 2,406 | +56.8% | 
| 5 | Gyeongnam FC | 39,273 | 7,278 | 713 | 2,182 | +81.8% | 
| 6 | Daejeon Citizen | 38,787 | 5,136 | 1,032 | 2,155 | −15.2% | 
| 7 | Suwon FC | 38,655 | 8,455 | 711 | 2,148 | −51.0%† | 
| 8 | Asan Mugunghwa | 35,188 | 7,933 | 726 | 1,955 | +94.5% | 
| 9 | Bucheon FC 1995 | 35,047 | 7,209 | 0 | 1,947 | −6.4% | 
| 10 | Seoul E-Land | 28,996 | 4,531 | 631 | 1,611 | +22.9% | 
| League total | 418,388 | 10,683 | 0 | 2,324 | +54.3% | 
Updated to games played on 29 October 2017
Source: K League Classic
Notes:
† Team played previous season in K League Classic.
Awards
The 2016 K League Awards was held on 20 November 2017.[1]
Main awards
Best XI
| Position | Player | Club | 
|---|---|---|
| Goalkeeper |  Lee Bum-soo | Gyeongnam FC | 
| Defenders |  Choi Jae-soo | Gyeongnam FC | 
|  Park Ji-soo | Gyeongnam FC | |
|  Ivan Herceg | Gyeongnam FC | |
|  Woo Joo-sung | Gyeongnam FC | |
| Midfielders |  Jung Won-jin | Gyeongnam FC | 
|  Hwang In-beom | Daejeon Citizen | |
|  Moon Ki-han | Bucheon FC 1995 | |
|  Bae Ki-jong | Gyeongnam FC | |
| Forwards |  Marcão | Gyeongnam FC | 
|  Lee Jeong-hyeop | Busan IPark | 
Player of the Round
Manager of the Month
| Month | Manager | Club | Division | 
|---|---|---|---|
| March |  Jo Sung-hwan | Jeju United | K League Classic | 
| April |  Kim Jong-boo | Gyeongnam FC | K League Challenge | 
| May |  Choi Yun-kyum | Gangwon FC | K League Classic | 
| June |  Choi Kang-hee | Jeonbuk Hyundai Motors | K League Classic | 
| July |  Seo Jung-won | Suwon Samsung Bluewings | K League Classic | 
| August |  Hwang Sun-hong | FC Seoul | K League Classic | 
| September |  Kim Do-hoon | Ulsan Hyundai | K League Classic | 
| October |  André | Daegu FC | K League Classic | 
See also
References
- ↑ [K리그 어워즈] 챌린지는 경남 천하! MVP 말컹-감독상 김종부 (챌린지 종합). Naver.com (in Korean). InterFootball. 20 November 2017.
External links
- Official website (in Korean)





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