Tojiro Kubo

Following his move to Kashiwa Reysol, Kubo's current-season form is up 100% on last season (Season 17→34), while his Rating climbed 46→49. That makes this his strongest season for form to date.

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2026/27	Kashiwa Reysol	17	2	1	6.97	—	—
2025/26	Kashiwa Reysol · 2nd	31	7	4	7.3	49	34
2024/25	Nagoya Grampus · 11th	20	3	0	6.51	46	17
2024/25	Sagan TosuLoan	7	2	0	6.51	—	—
2023/24	Nagoya Grampus · 6th	11	1	1	6.75	47	6
2023/24	Fujieda MYFC	27	5	0	—	—	—
2022/23	Fujieda MYFC	30	10	0	—	—	—

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 1 earlier season in the full career.

Japan · international

Side	Apps	G
Japan	1	0

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

Scout report

Solid contributorAttacking midfielder

T. Kubo is a 27-year-old attacking midfielder at Kashiwa Reysol, rated 48.5 overall by Field Insider's model, ranking 54th of 379 on scout potential in the J1 League. In his prime years, he has been a regular starter this season (74.3% of available minutes). He brings 0.39 goal contributions per 90 (0.25 goals, 0.14 assists). Below: strengths, watch-points, market-value outlook and the latest transfer news on Kubo.

Judged on this season alone, Kubo graded 34 — a strong campaign that ranks top 18% of the 23 attacking midfielders in the J1 League, on 7 goals and 4 assists in 31 appearances (0.389 involvements per 90).

Year-on-year, that's a clear step up on last season (Season 17 → 34). Across the 3 seasons we hold, it's his best return yet.

On long-term talent our Rating reads 49, top 31% of the 23 attacking midfielders in the J1 League. At 27 Kubo is in his prime years, and a market index of 15.3 reflects that trajectory.

From the career report

Read the full career report →

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

Peak: 2025/26Trending upBreakout: 2025/26

Current potentialTop 31% attacking midfielders · J1 League Current seasonTop 18% attacking midfielders · J1 League4th-best attacking midfielder in the J1 League54th in the J1 League · potential7th-highest potential attacking midfielder in the J1 League

48.5

Ratingi

7th of 23 attacking midfielders

33.6

Seasoni

below regular-starter level

74.3%

Minutes

a regular starter

0.39

Goal contrib / 90

productive for the role

Output in context · Kashiwa Reysol finished 2nd of 20 · a title-challenging side

Goals

Assists

G+A

0.23

Goals / app

7 goals in 31 appearances (0.23 per game) for a title-challenging side. He also laid on 4 assists, so the all-round involvement reads 11 goal contributions (0.35 per appearance).

Strengths

Availability. On the pitch for 74.3% of available minutes — a dependable presence in the XI.
Final-third output. 0.39 goal contributions per 90 (0.25 goals, 0.14 assists) — productive for the role.

Watch points

Few red flags. No obvious weaknesses in the current-season profile — consistency is the next test.

Outlook

With a Rating of 48.5, Kubo carries the 7th-highest potential of the attacking midfielders in the J1 League (top 31%). In the final third he profiles as a productive contributor (0.39 goal contributions per 90). In the prime window — at or near peak market value, so the next two seasons are the ones to cash in or build around.

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

Per 90 & availability

Minutes played %74.3%

Available fixtures38 of 38

Goals / 900.248

Assists / 900.142

Goal contribution / 900.389

Defensive actions / 902.974

Player flow

Goal involvements11

Shot conversion %41.2

Shot accuracy %56.7

Dribble success %53.4

Cards / 900

Foul involvement / 901.098

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 (~15), then tapers with age. At 27, Kubo sits on 15.3, at or near its peak. The blue line is Kubo's projected Rating — 48.5 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 attacking midfielders in the J1 League with 600+ minutes this season.

Shooting

Goals7

Shots on target17

Shots30

Passing

Assists4

Chances created43

Passes1,229

Possession

Successful dribbles31

Dribble success53.4%

Duels won117

Duels won %48.1%

Fouls won14

Defending

Tackles59

Interceptions18

Blocks7

Fouls committed17

Yellow/red cards

Yellow cards0

Red cards0

Transfer history

Kashiwa Reysol2024/25 – now

Sagan Tosuuntil 2024/25

Kashiwa Reysol2024/25 – 2024/25

Nagoya Grampus(back from loan)2024/25 – 2024/25

Sagan Tosu(on loan)2024/25 – 2024/25

Nagoya Grampus2023/24 – 2024/25

Fujieda MYFCuntil 2023/24

About T. Kubo

Tojiro Kubo is a 27-year-old attacking midfielder who plays for Kashiwa Reysol, born on April 5, 1999 in Okazaki, standing 167 cm tall. He is from Japan. Kashiwa Reysol currently sit 2nd of 20 in the J1 League.

This season

In the current season, T. Kubo has made 31 appearances with 7 goals and 4 assists across 2,542 minutes, averaging a 7.41 match rating over his last 10 rated games. His season has spanned the J1 League and the J-League Cup.

When T. Kubo plays, Kashiwa Reysol's record this season is 17W-9D-5L — and his match ratings average 7.29 at home against 7.3 on the road.

Recent matches

December 6, 2025: 1-0 win at home vs Machida Zelvia (89 minutes, 6.6 rating)
November 30, 2025: 3-1 win away at Albirex Niigata (28 minutes, 6.9 rating)
September 12, 2025: 0-0 draw away at Vissel Kobe (90 minutes, 7.9 rating)
August 31, 2025: 2-1 win at home vs Avispa Fukuoka (89 minutes, 1 goal, 7.6 rating)
August 22, 2025: 4-2 win at home vs Urawa (90 minutes, 1 goal, 7.9 rating)
August 17, 2025: 1-2 loss away at Fagiano Okayama (90 minutes, 6.3 rating)
August 10, 2025: 2-0 win at home vs Shonan Bellmare (90 minutes, 7.3 rating)
July 20, 2025: 2-3 loss away at Kashima (90 minutes, 7.3 rating)
July 5, 2025: 1-0 win at home vs FC Tokyo (90 minutes, 1 goal, 8 rating)
June 28, 2025: 2-0 win away at Shimizu S-pulse (90 minutes, 1 goal, 8.3 rating)

Field Insider's view

Field Insider currently rates T. Kubo at 48.5 with a Season form score of 33.6, ranking 54th of 379 attacking midfielders in the J1 League. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 2 career titles — among them the EAFF E-1 Football Championship. Full list in the career record.

Career

Across 6 recorded seasons, T. Kubo has totalled 149 club appearances with 32 goals and 6 assists for 4 different clubs. His busiest campaign came in 2025/26, with 31 appearances for Kashiwa Reysol.

T. Kubo's career has also included time at Sagan Tosu, Nagoya Grampus and Fujieda MYFC.

On the international stage, T. Kubo has represented Japan — 1 cap in our records.

Transfer news

No transfer news found for this player.

Profile

Season stats

Performance data · by competition

Career

Scout report

Output in context · Kashiwa Reysol finished 2nd of 20 · a title-challenging side

Strengths

Watch points