Keita Kosugi

Following his move to Eintracht Frankfurt, Kosugi's current-season form is up 29% on last season (Season 42→54), while his Rating held around 42. That makes this his strongest season for form to date.

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2026/27	Eintracht Frankfurt · 9th	3	0	0	6.29	42	54
2025/26	Djurgardens IF · 5th	28	0	5	7.23	42	42
2024/25	Djurgardens IF · 4th	14	1	1	6.88	36	14

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.

Japan · international

Side	Apps	G
Japan U20	4	0
Japan U19	4	0
Japan U17	10	0

Career caps & goals — tournament breakdown in the full career.

Scout report

Project playerCentral defender

K. Kosugi is a 20-year-old central defender at Djurgardens IF, enjoying a standout season — 0 goals and 5 assists in 28 appearances, a Season grade of 42. On long-term scout potential he's rated 40.4. A young player, he has been an ever-present (87% of available minutes). His defensive output reads 3.68 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Kosugi.

On the season, Kosugi graded 42 for current form (age-blind), on 9 clean sheets and 3.678 defensive actions per 90.

Year-on-year, that's a clear step up on last season (Season 42 → 54). Across the 3 seasons we hold, it's his best return yet.

On long-term talent our Rating reads 40. At 20 Kosugi is still climbing toward his ceiling, and a market index of 7.4 reflects that trajectory.

From the career report

Read the full career report →

A career still climbing — Kosugi is at his peak right now, and the curve hasn't flattened.

Peak: 2025/26Trending upBreakout: 2025/26

40.4

Ratingi

developing / rotation level

41.7

Seasoni

developing / rotation level

87%

Minutes

near ever-present

3.68

Def. actions / 90

solid defensive volume

Output in context · Djurgardens IF finished 5th of 16 · an upper-table side

Apps

3.68

Def. / 90

Tackles

Interceptions

Clean sheets

3.68 tackles, blocks & interceptions per 90 — solid defensive volume, with 9 clean sheets across 28 appearances. Behind an upper-table side (5th of 16) the side controls more games, so the defensive load is lighter — the value sits as much in composure and ball progression as in raw volume. Going forward he chipped in 0 goals and 5 assists — a useful bonus from the back.

Strengths

Availability. On the pitch for 87% of available minutes — a dependable presence in the XI.
Attacking threat. Chips in from deep: 0.19 goal involvements per 90, useful for a central defender.
Defensive volume. 3.68 tackles, blocks & interceptions per 90 — does the unseen work.

Watch points

Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 40.4 overall — developing / rotation level. Defensively he reads as solid defensive volume (3.68 tackles, blocks & interceptions per 90), with a bit more on the ball than most in the role. At 20 the trajectory points up — potential sits near its ceiling (98/100) and market value should climb as minutes and output follow.

Generated from Field Insider's rating model · AI-written analysis to follow.

Per 90 & availability

Minutes played %87%

Available fixtures30 of 30

Goals / 900

Assists / 900.192

Goal contribution / 900.192

Defensive actions / 903.678

Player flow

Goal involvements5

Cards / 900.153

Season-by-season progression

Rating (potential)Season (form)

Value & potential by age

Market valueRating

Solid = now · dashed = projected

The gold line is market value — an index (not €) blending rating, age and league. It climbs through the early 20s, peaks around ages 23–27 (~40), then tapers with age. At 20, Kosugi sits on 7.4, still climbing toward its peak. The blue line is Kosugi's projected Rating — 40.4 today — recomputed at each age, so it follows the same rise-and-fall as a career matures and declines. Solid = up to today; dashed = projected.

Season statistics

Bars = where he ranks among centre-backs in the Bundesliga with 600+ minutes this season.

Shooting

Goals0

Passing

Assists5

Defending

Tackles60

Interceptions28

Blocks8

Yellow/red cards

Yellow cards4

Red cards0

Transfer history

Eintracht FrankfurtDec 2025 – now

Djurgardens IFuntil Dec 2025

About K. Kosugi

Keita Kosugi is a 20-year-old centre-back who plays for Eintracht Frankfurt, born on March 18, 2006, standing 168 cm tall. He is from Japan. Eintracht Frankfurt currently sit 9th of 18 in the Bundesliga.

This season

In the current season, K. Kosugi has made 3 appearances with 0 goals and 0 assists across 270 minutes, averaging a 6.15 match rating over his last 3 rated games, with 1 yellow card. Though primarily a centre-back, he has also lined up in midfield this season.

Recent matches

September 12, 2026: 3-1 win away at FSV Mainz 05 (90 minutes, 6.46 rating)
September 6, 2026: 1-4 loss at home vs FC Augsburg (90 minutes, 6.39 rating)
August 29, 2026: 3-3 draw away at Union Berlin (90 minutes, 5.6 rating)

K. Kosugi's next match is on September 19, 2026, when Eintracht Frankfurt face SC Freiburg at home in the Bundesliga.

Field Insider's view

Field Insider currently rates K. Kosugi at 40.4 with a Season form score of 41.7. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 2 career titles — among them the AFC U17 Asian Cup. Full list in the career record.

Career

Across 3 recorded seasons, K. Kosugi has totalled 45 club appearances with 1 goal and 6 assists for 2 different clubs. His busiest campaign came in 2025/26, with 28 appearances for Djurgardens IF.

K. Kosugi's career has also included time at Djurgardens IF.

On the international stage, K. Kosugi has represented Japan U20, Japan U19, Japan U17 — 18 caps in our records.

Transfer news

No transfer news found for this player.