Tojiro Kubo

Kubo's current-season form is level with last season (Season 34→34), while his Rating held around 49. His peak season for form remains 2025/26 (Season 34).

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2027/28	Kashiwa Reysol · 2nd	8	2	1	7.43	49	34
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	—	—	—

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 2 earlier seasons 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 18th of 151 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 28% of the 11 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 broadly in line with last season (Season 34 → 34). Over the 4 seasons on record his form has trended upward, peaking in 2025/26.

On long-term talent our Rating reads 49, 6th of 11 of the 11 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 potential6th of 11 attacking midfielders · J1 League Current seasonTop 28% attacking midfielders · J1 League 3rd-best attacking midfielder in the J1 League 18th in the J1 League · potential 6th-highest potential attacking midfielder in the J1 League

48.5

Ratingi

6th of 11 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

Apps

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 6th-highest potential of the attacking midfielders in the J1 League of 11. 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

Cards / 900

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

Passing

Assists4

Defending

Tackles59

Interceptions18

Blocks7

Yellow/red cards

Yellow cards0

Red cards0

Transfer history

Kashiwa ReysolJan 2025 – now

Nagoya Grampus(back from loan)Jan 2025 – Jan 2025

Sagan Tosuuntil Jan 2025

Kashiwa ReysolJan 2025 – Jan 2025

Sagan Tosu(on loan)Aug 2024 – Jan 2025

Nagoya GrampusJul 2023 – Aug 2024

Fujieda MYFCuntil Jul 2023

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 8 appearances with 2 goals and 1 assist across 657 minutes.

T. Kubo's next match is on October 9, 2026, when Kashiwa Reysol face Vissel Kobe at home in the J1 League.

Field Insider's view

Field Insider currently rates T. Kubo at 48.5 with a Season form score of 33.6, ranking 18th of 151 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 7 recorded seasons, T. Kubo has totalled 157 club appearances with 34 goals and 7 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 Nagoya Grampus, Sagan Tosu 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