# JEF United Chiba

JEF United Chiba (ジェフユナイテッド千葉, Jefu Yunaiteddo Chiba), full name JEF United Ichihara Chiba (ジェフユナイテッド市原・千葉, Jefu Yunaiteddo Ichihara Chiba) and also known as JEF Chiba (ジェフ千葉, Jefu Chiba), is a Japanese professional football club based in Chiba, capital of Chiba Prefecture. They currently play in the J2 League, Japanese second tier of professional football.

## History
### Furukawa Electric SC (1946–1991)

The club began as the company team, Furukawa Electric Soccer Club (古河電気工業サッカー部) in 1946. As the company team, it won the Japan Soccer League twice, the Emperor's Cup four times and the JSL League Cup three times. Furukawa also won the 1986–87 Asian Club Championship, the top club honour in Asia; they were the first Japanese club to do so.
The club was a founding member ("Original Eight") of the Japan Soccer League (JSL) in 1965. Since the league's inception, the club had always played in the top flight in Japan and was the only Japanese club to never be relegated from the JSL Division 1, a record they kept into the J1 years. They did finish the 1978 season in a relegation position (last of 10) but stayed up after beating Honda FC 1–0 on aggregate in a two-legged playoff. The last place was not automatically relegated until the 1980 season.

### JEF United Ichihara (1992–2004)

In 1991, it merged with the JR East's company team to become East Japan JR Furukawa Football Club (東日本ジェイアール古河サッカークラブ) and rebranded itself as JEF United Ichihara upon the J.League's founding in 1993. JEF United Ichihara was an original member ("Original Ten") of the J.League in 1993. The club initially built itself around the former Germany national football team player Pierre Littbarski.
From 1998 to 2000, the club struggled to stay in the J.League and it began a series of efforts to be a competitive team. Since the hiring of Ivica Osim in 2003, JEF United has contended for the league title each year despite limited resources and struggling attendance.

### JEF United Chiba (2005–)

On 1 February 2005, the club changed its name from JEF United Ichihara to the current name after Chiba city had joined Ichihara, Chiba as its hometown in 2003. Of its club name, JEF is taken from the JR East and Furukawa Electric companies and United is meant to represent the unity of the club and its home city. Also, JEF United is the only team in J.League which corporate name survived the transition from the JSL in 1992, as J.League mandated that "corporate teams are not allowed in the J.League", and that any corporate teams need to adapt a hometown and name themselves after it, rather than their owner companies.
On 16 July 2006, Osim left the club to take over the coach of the Japan national team and was succeeded by Amar Osim, his son and assistant coach. On December 5, 2007, it was announced that Amar Osim had been sacked after the club's lowly 13th-place finish in the 2007 season.
After 13 games in the 2008 season Josip Kuže was sacked as team manager. On 8 May 2008 it was announced that the new manager was Alex Miller. Miller was First Team Coach at Liverpool F.C. alongside Rafael Benítez prior to joining JEF United.
The Furukawa Electric is no longer the main sponsor of the club, a job these days taken over by Fuji Electric.
On November 8, 2009, JEF United Chiba was relegated to J2 after 44 seasons in the Japanese top division; since 2010, JEF United Chiba is playing in J.League Division 2.
JEF United Chiba was close to being promoted to J.League Division 1 during the 2012 season. The club was considered one of the favorites to be directly promoted to J1. However, after defeats to clubs considered lesser than them such as FC Gifu and F.C. Machida Zelvia, JEF played the playoffs, making their road to the final. They defeated Yokohama FC by 4–0, but lost the final match to Oita Trinita by 1–0, at Tokyo National Stadium.
In the 2013 season they played in the promotion to J1 playoffs. They lost the semi-final match to Tokushima Vortis by 1–1(Chiba was 6th place and Tokushima was 3rd place in the league, regulation decides up high club can go final even draw.)
In the 2014 season they played in the promotion playoffs to J1 again. The club did not have to play in the semi-final (Chiba was 4th place but the 3rd place club named Giravanz Kitakyushu had a J League original stadium problem so Kitakyushu could not go to the promotion play off). In the final against Montedio Yamagata, they lost by 0–1, at Ajinomoto Stadium.
The club will play their 14th consecutive season at the J2 on 2023.

## Symbols
### Stadiums

It had played its home matches at Ichihara Seaside Stadium, but has since moved to the larger, football-specific and more conveniently located Fukuda Denshi Arena, which opened in Chiba during the 2005 season. The club had initially practiced at Urayasu, Chiba planning to base itself in Narashino, Chiba before opposition by those living around Akitsu Stadium forced it to be based in Ichihara. Since 2000, training has been held at Footpark Anesaki in Ichihara in normally. Since 1 October 2009, they made new practice place UNITED PARK near the Fukuda Denshi Arena.

### Mascot

JEF United Ichihara's mascot characters are Akita Inu brothers named Jeffy and Unity. The squad number of Jeffy is 2 and that of Unity is 9. They are also joined by a third mascot named Mina, or Mina-chan. Her backstory was that she one day came to Soga Station (the railway station nearest to Fukuda Denshi Arena) and offered to work alongside Jeffy and Unity. Her squad number is 12.

### Slogan

JEF United considers its philosophy to be encapsulated in its tagline "Win By All" since 2001.

## Affiliated clubs
### Furukawa Electric Chiba

This was JEF's reserve team during the JSL years. They were formed in 1967 and were first promoted to the JSL Second Division in 1975. They still exist, although they are no longer affiliated on paper, and play in the Kanto Regional League. In 2008 they renamed themselves S.A.I. Ichihara and in 2011 they adopted the name Vonds Ichihara. Now separate from Furukawa Electric control, they aim to form its power base in Ichihara as JEF is now based in Chiba city.

### JEF Reserves

JEF's reserve team played until 2011 in the Japan Football League, the third tier of Japanese football. But in 2011, the club announced the end of the B team because of financial problems.

### JEF United Chiba Ladies
## Rivalries
### Marunouchi Gosanke

Historically, JEF United's fiercest rivals have been Kashiwa Reysol and Urawa Reds, both close neighbors. The three were co-founders ("Original Eight") of the Japan Soccer League (JSL) in 1965, and spent most seasons in the top tier through the JSL era. Because of their former parent companies' headquarters being all based in Marunouchi, Tokyo, the three clubs were known as the Marunouchi Gosanke (丸の内御三家) and fixtures among them were known as the Marunouchi derbies.

### Chiba derby

JEF United and Reysol first met in 1941 in ancient Kanto regional football league. The two clubs both now based in Chiba Prefecture, and their rivalry is known as the Chiba derby. They annually contest a pre-season friendly match well known as the Chibagin Cup (i.e., Chiba Bank Cup) since 1995.

## Record as J.League member

| Champions | Runners-up | Third place | Promoted | Relegated |
| Season | Division | Teams | Position | P | W (PKW / OTW) | D | L (PKL / OTL) | F | A | GD | Pts | Attendance/G | J.League Cup | Emperor's Cup |
| JEF United Ichihara |||||||||||||||
| 1992 | – | – | – | | | | | | | | | – | Group stage | Quarter final |
| 1993 | J1 | 10 | 8th | 36 | 14 | - | 22 | 51 | 67 | -16 | - | 20,273 | Group stage | Quarter final |
| 1994 | J1 | 12 | 9th | 44 | 19 | - | 25 | 69 | 85 | -16 | - | 22,262 | 2nd round | 2nd round |
| 1995 | J1 | 14 | 5th | 52 | 28 (0 / -) | - | 20 (4 / -) | 97 | 91 | 6 | 88 | 15,418 | – | 1st round |
| 1996 | J1 | 16 | 9th | 30 | 13 (0 / -) | - | 16 (1 / -) | 45 | 47 | -2 | 40 | 12,008 | Group stage | 3rd round |
| 1997 | J1 | 17 | 13th | 32 | 6 (0 / 5) | - | 17 (1 / 3) | 43 | 66 | -23 | 28 | 5,693 | Quarter-final | 4th round |
| 1998 | J1 | 18 | 16th | 34 | 8 (1 / 0) | - | 20 (1 / 4) | 49 | 75 | -26 | 25 | 5,365 | Final | 3rd round |
| 1999 | J1 | 16 | 13th | 30 | 6 (0 / 4) | 2 | 14 (0 / 4) | 41 | 56 | -15 | 28 | 5,774 | 2nd round | 3rd round |
| 2000 | J1 | 16 | 14th | 30 | 8 (0 / 1) | 2 | 14 (0 / 5) | 37 | 49 | -12 | 28 | 6,338 | 2nd round | Quarter final |
| 2001 | J1 | 16 | 3rd | 30 | 14 (0 / 3) | 2 | 9 (0 / 2) | 60 | 54 | 6 | 50 | 7,818 | Quarter-final | Quarter final |
| 2002 | J1 | 16 | 7th | 30 | 12 (- / 1) | 3 | 14 | 38 | 42 | -4 | 41 | 7,897 | Quarter-final | Semi-final |
| 2003 | J1 | 16 | 3rd | 30 | 15 | 8 | 7 | 57 | 38 | 19 | 53 | 9,709 | Group stage | Quarter final |
| 2004 | J1 | 16 | 4th | 30 | 13 | 11 | 6 | 55 | 45 | 10 | 50 | 10,012 | Group stage | 4th round |
| JEF United Chiba |||||||||||||||
| 2005 | J1 | 18 | 4th | 34 | 16 | 11 | 7 | 56 | 42 | 14 | 59 | 9,535 | Winner | 5th round |
| 2006 | J1 | 18 | 11th | 34 | 13 | 5 | 16 | 57 | 58 | -1 | 44 | 13,393 | Winner | 4th round |
| 2007 | J1 | 18 | 13th | 34 | 12 | 6 | 16 | 51 | 56 | -5 | 42 | 14,149 | Group stage | 4th round |
| 2008 | J1 | 18 | 15th | 34 | 10 | 8 | 16 | 36 | 53 | 17 | 38 | 14,084 | Quarter final | 4th round |
| 2009 | J1 | 18 | 18th | 34 | 5 | 12 | 17 | 32 | 56 | -24 | 27 | 14,730 | Group stage | 4th round |
| 2010 | J2 | 19 | 4th | 36 | 18 | 7 | 11 | 58 | 37 | 21 | 61 | 11,689 | Not eligible | 4th round |
| 2011 | J2 | 20 | 6th | 38 | 16 | 10 | 12 | 46 | 39 | 7 | 58 | 9,680 | Not eligible | Quarter final |
| 2012 | J2 | 22 | 5th | 42 | 21 | 9 | 12 | 61 | 33 | 28 | 72 | 9,281 | Not eligible | Quarter final |
| 2013 | J2 | 22 | 5th | 42 | 18 | 12 | 12 | 68 | 49 | 19 | 66 | 10,004 | Not eligible | 3rd round |
| 2014 | J2 | 22 | 3rd | 42 | 18 | 14 | 10 | 55 | 44 | 11 | 68 | 9,333 | Not eligible | Semi-final |
| 2015 | J2 | 22 | 9th | 42 | 15 | 12 | 15 | 50 | 45 | 5 | 57 | 10,725 | Not eligible | 3rd round |
| 2016 | J2 | 22 | 11th | 42 | 13 | 14 | 15 | 52 | 53 | -1 | 53 | 10,292 | Not eligible | 3rd round |
| 2017 | J2 | 22 | 6th | 42 | 20 | 8 | 14 | 70 | 58 | 12 | 68 | 9,983 | Not eligible | 3rd round |
| 2018 | J2 | 22 | 14th | 42 | 16 | 7 | 19 | 72 | 72 | 0 | 55 | 9,858 | Not eligible | 3rd round |
| 2019 | J2 | 22 | 17th | 42 | 10 | 13 | 19 | 46 | 64 | -18 | 43 | 9,701 | Not eligible | 2nd round |
| 2020 † | J2 | 22 | 14th | 42 | 15 | 8 | 19 | 47 | 51 | -4 | 53 | 2,778 | Not eligible | Did not qualify |
| 2021 † | J2 | 22 | 8th | 42 | 17 | 15 | 10 | 48 | 36 | 12 | 66 | 4,068 | Not eligible | 3rd round |
| 2022 | J2 | 22 | 10th | 42 | 17 | 10 | 15 | 44 | 42 | 2 | 61 | 5,775 | Not eligible | 2nd round |
| 2023 | J2 | 22 | 6th | 42 | 19 | 10 | 13 | 61 | 53 | 8 | 67 | 8,523 | Not eligible | 2nd round |
| 2024 | J2 | 20 | 7th | 38 | 19 | 4 | 15 | 67 | 48 | 19 | 61 | 10,431 | First round | Quarter final |
| 2025 | J2 | 20 | TBD | 38 | | | | | | | | | TBD | TBD |

### Key

* Pos. = Position in league; P = Games played; W = Games won; D = Games drawn; L = Games lost; F = Goals scored; A = Goals conceded; GD = Goals difference; Pts = Points gained
* OTW / PKW = Overtime wins / Penalty kicks wins 1997 & 1998 seasons - 1999, 2000, 2001 & 2002 Overtime wins only
* OTL / PKL = Overtime losses / Penalty kicks losses 1997 and 1998 seasons - 1999, 2000 & 2001 Overtime losses only
* Attendance/G = Average home league attendance
* † 2020 & 2021 seasons attendances reduced by COVID-19 worldwide pandemic
* Source: J.League Data Site

## Honours

As Furukawa Electric SC (1946–1992), JEF United Ichihara (1992–2004), and JEF United Chiba (2005–present)
JEF United Chiba honours :
| Honour | No. | Years |
| All Japan Works Football Championship | 3 | 1959, 1961, 1962 (shared) |
| All Japan Inter-City Football Championship | 4 | 1959, 1960, 1961, 1964 |
| Emperor's Cup | 4 | 1960, 1961, 1964 (shared), 1976 |
| JSL Division 1 | 2 | 1976, 1985 |
| JSL Cup / J.League Cup | 5 | 1977, 1982, 1986, 2005, 2006 |
| Japanese Super Cup | 1 | 1977 |
| Asian Club Championship | 1 | 1986 |

## League history

* Division 1 (JSL Div. 1): 1965–1992
* Division 1 (J1): 1993–2009
* Division 2 (J2): 2010–present

## Players
### Current squad

As of 27 February 2025.
Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.
| No. | Pos. | Nation | Player |
| 2 | MF | JPN | Issei Takahashi |
| 3 | DF | JPN | Ryota Kuboniwa |
| 4 | MF | JPN | Taishi Taguchi (vice-captain) |
| 5 | MF | JPN | Yusuke Kobayashi |
| 6 | MF | BRA | Dudu Pacheco |
| 7 | FW | JPN | Kazuki Tanaka |
| 8 | MF | JPN | Koya Kazama |
| 9 | FW | JPN | Hiroto Goya |
| 10 | MF | JPN | Akiyuki Yokoyama |
| 11 | DF | JPN | Koki Yonekura |
| 13 | DF | JPN | Daisuke Suzuki (captain) |
| 14 | MF | JPN | Naoki Tsubaki |
| 15 | DF | JPN | Takayuki Mae |
| 17 | FW | JPN | Masamichi Hayashi |
| 18 | MF | JPN | Naohiro Sugiyama |
| 19 | GK | ESP | José Aurelio Suárez |
| 20 | FW | JPN | Daichi Ishikawa |
| No. | Pos. | Nation | Player |
| 21 | GK | JPN | Haruto Usui |
| 23 | GK | JPN | Ryota Suzuki |
| 24 | DF | JPN | Koji Toriumi |
| 25 | MF | JPN | Takuya Yasui |
| 26 | DF | JPN | Yuta Ueda (on loan from Kyoto Sanga) |
| 27 | MF | JPN | Takuro Iwai |
| 28 | DF | JPN | Takashi Kawano |
| 29 | FW | BRA | Carlinhos Júnior |
| 31 | GK | JPN | Michiya Okamoto |
| 33 | MF | JPN | Yuma Igari |
| 35 | GK | JPN | Tomoya Wakahara |
| 36 | DF | JPN | Riku Matsuda |
| 38 | MF | JPN | Gentaro Yoshida |
| 44 | MF | JPN | Manato Shinada |
| 48 | DF | JPN | Soshiro Tanida |
| 67 | MF | JPN | Masaru Hidaka |
| 99 | FW | BRA | Derek (on loan from Atlético Goianiense) |

### Out on loan

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.
| No. | Pos. | Nation | Player |
| — | DF | JPN | Shuntaro Yaguchi (at Okinawa SV) |
| — | FW | JPN | Hiiro Komori (at Sint-Truiden) |
| No. | Pos. | Nation | Player |
| — | FW | JPN | Ryuta Shimmyo (at Tiamo Hirakata) |

### International capped players

| JFA Yuki Abe Takayuki Chano Toshiya Fujita Naotake Hanyu Nozomi Hiroyama Shoji Jo Kengo Kawamata Naoya Kondo Teruaki Kurobe Seiichiro Maki Tadatoshi Masuda Koki Mizuno Shigeyoshi Mochizuki Takayuki Morimoto Shinji Murai Eisuke Nakanishi Takafumi Ogura Tomoyuki Sakai Yuji Sakakura Hisato Sato Yuto Sato Daisuke Suzuki Takayuki Suzuki Taishi Taguchi Nobuhiro Takeda Michihiro Yasuda Koki Yonekura | AFC/ CAF/ OFC Matthew Bingley Jason Geria Mark Milligan An Byong-jun Kim Dae-eui Choi Yong-Soo Owusu Benson Wynton Rufer | UEFA Mario Haas Edin Mujčin Mirko Hrgović Ilian Stoyanov Ivan Hašek Pavel Řehák Pierre Littbarski Frank Ordenewitz Nenad Maslovar Peter Bosz Gabriel Popescu Rade Bogdanovic Nenad Đorđević Ľubomír Moravčík Željko Milinovič Nejc Pečnik | CONMEBOL Kléber Eduardo Aranda |

## Coaching staff

Club officials for 2025.
| Position | Name |
| Manager | Yoshiyuki Kobayashi |
| Assistant manager | Masataka Sakamoto |
| Coaches | Masashi Owada Shunta Nagai |
| Goalkeeper coach | Motoki Kawahara |
| Physical coach | Ryota Mizuguchi |
| Analyst | Shunsuke Nakano |
| Interpreter | Fabricio |
| Chief trainer | Yusuke Nakao |
| Athletic trainer | Yuya Okamoto Toshifumi Goto |
| Physiotherapist | Naoki Akiyoshi |
| Competent | Yuma Fukushima |
| Side affairs | Yusuke Hata |
| Kit man | Kosuke Tomitani |

## Managerial history

| Manager | Nationality | Tenure |
| Yoshikazu Nagai | Japan | 1992–1993 |
| Eijun Kiyokumo | Japan | 1994–1995 |
| Yasuhiko Okudera | Japan | 1996 |
| Jan Versleijen | Netherlands | 1997–1998 |
| Gert Engels | Germany | 1999 |
| Nicolae Zamfir | Romania | 1999–2000 |
| Sugao Kambe (interim) | Japan | 2000 |
| Zdenko Verdenik | Slovenia | 2000–2001 |
| Sugao Kambe (interim) | Japan | 2001 |
| Jozef Vengloš | Slovakia | 2002 |
| Ivica Osim | Bosnia and Herzegovina | 2003–2006 |
| Amar Osim | Bosnia and Herzegovina | 2006–2007 |
| Josip Kuže | Croatia | 2008 |
| Shigeo Sawairi (interim) | Japan | 2008 |
| Alex Miller | Scotland | 2008–2009 |
| Atsuhiko Ejiri | Japan | 2009–2010 |
| Dwight Lodeweges | Netherlands | 2011 |
| Sugao Kambe | Japan | 2011 |
| Takashi Kiyama | Japan | 2012 |
| Jun Suzuki | Japan | 2013–2014 |
| Kazuo Saito (interim) | Japan | 2014 |
| Takashi Sekizuka | Japan | 2014–2016 |
| Shigetoshi Hasebe (interim) | Japan | 2016 |
| Juan Esnáider | Argentina | 2017–2019 |
| Atsuhiko Ejiri | Japan | 2019 |
| Yoon Jong-hwan | South Korea | 2020–2022 |
| Yoshiyuki Kobayashi | Japan | 2023– |

## Kit and colours

The club colours of JEF United Chiba are yellow, green and red.

### Kit evolution

Home - 1st :
| 1993 - 1996 | 1997 - 1998 | 1999 - 2000 | 2001 | 2002 |
| 2003 | 2004 | 2005 | 2006 | 2007 |
| 2008 | 2009 | 2010 | 2011 | 2012 |
| 2013 | 2014 | 2015 | 2016 | 2017 |
| 2018 | 2019 | 2020 | 2021 | 2022 |
| 2023 | 2024 | 2025 - |
Away - 2nd :
| 1993 - 1995 | 1996 | 1997 - 1998 | 1999 - 2000 | 2001 - 2002 |
| 2003 | 2004 | 2005 | 2006 | 2007 |
| 2008 | 2009 | 2010 | 2011 | 2012 |
| 2013 | 2014 | 2015 | 2016 | 2017 |
| 2018 | 2019 | 2020 | 2021 | 2022 |
| 2023 | 2024 | 2025 - |
Other Kits - 3rd :
| 2012 3rd | 2015 10th Anniversary of Fukuda Denshi Arena | 2016 25th Anniversary | 2018 15th Anniversary of Hometown Expansion | 2019 Factory Night View Ver. |
| 2022 Osimzhev Legend | 2022 OSIM Japan Legend | 20th Anniversary of Hometown Expansion | 2024 SP |