Hayate Sugii

Season	Club	Apps	G	A	Match	RTG	Season
2025/26	Kagoshima United · 5th	19	2	2	7.25	27	15
2024/25	Parceiro Nagano	34	3	0	—	—	—
2023/24	Parceiro Nagano	38	0	0	—	—	—
2022/23	Parceiro Nagano	27	0	0	—	—	—
2021/22	Gainare Tottori	23	1	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.

Scout report

Squad depthFull-back

H. Sugii is a 26-year-old full-back at Kagoshima United, rated 26.7 overall by Field Insider's model, ranking 46th of 267 on scout potential in the J3 League. In his prime years, he has been a rotation option this season (47.2% of available minutes). His defensive output reads 2.55 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Sugii.

Judged on this season alone, Sugii graded 15 — a strong campaign that ranks top 29% of the 21 full-backs in the J3 League, on 5 clean sheets and 2.553 defensive actions per 90.

We hold a single season for Sugii, so there's no year-on-year comparison to draw yet — the read above is this campaign only.

On long-term talent our Rating reads 27, top 20% of the 21 full-backs in the J3 League. At 26 Sugii is in his prime years, and a market index of 2.3 reflects that trajectory.

Current potentialTop 20% full-backs · J3 League Current seasonTop 29% full-backs · J3 League 6th-best full-back in the J3 League 46th in the J3 League · potential 4th-highest potential full-back in the J3 League

26.7

Ratingi

4th of 21 full-backs

14.5

Seasoni

below regular-starter level

47.2%

Minutes

rotation minutes

2.55

Def. actions / 90

moderate defensive volume

Output in context · Kagoshima United finished 5th of 20 · an upper-table side

Apps

2.55

Def. / 90

Tackles

Interceptions

Clean sheets

2.55 tackles, blocks & interceptions per 90 — moderate defensive volume, with 5 clean sheets across 19 appearances. Behind an upper-table side (5th of 20) 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 2 goals and 2 assists — a useful bonus from the back.

Strengths

Attacking threat. Chips in from deep: 0.22 goal involvements per 90, useful for a full-back.

Watch points

Game time. Only 47.2% of available minutes — needs a settled run to prove the level.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

With a Rating of 26.7, Sugii carries the 4th-highest potential of the full-backs in the J3 League (top 20%). Defensively he reads as moderate defensive volume (2.55 tackles, blocks & interceptions 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 %47.2%

Available fixtures39 of 39

Goals / 900.109

Assists / 900.109

Goal contribution / 900.217

Defensive actions / 902.553

Player flow

Goal involvements4

Cards / 900.054

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 (~2), then tapers with age. At 26, Sugii sits on 2.3, at or near its peak. The blue line is Sugii's projected Rating — 26.7 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 full-backs in the J3 League with 600+ minutes this season.

Shooting

Goals2

Passing

Assists2

Defending

Tackles4

Interceptions34

Blocks9

Yellow/red cards

Yellow cards1

Red cards0

Transfer history

Kagoshima UnitedJan 2025 – now

Parceiro NaganoJan 2022 – Jan 2025Free

Kashiwa Reysol(back from loan)Jan 2022 – Jan 2022

Gainare Tottori(on loan)Jan 2021 – Jan 2022

Kanazawa(on loan)Feb 2020 – Jan 2021

Kashiwa Reysoluntil Feb 2020

About H. Sugii

Hayate Sugii is a 26-year-old full-back who plays for Kagoshima United, born on May 17, 2000 in Chiba, standing 177 cm tall. He is from Japan. Kagoshima United currently sit 4th of 20 in the J3 League.

This season

In the current season, H. Sugii has made 19 appearances with 2 goals and 2 assists across 1,657 minutes, with 1 yellow card.

H. Sugii's next match is on August 29, 2026, when Kagoshima United face Kamatamare Sanuki away in the J3 League.

Field Insider's view

Field Insider currently rates H. Sugii at 26.7 with a Season form score of 14.5, ranking 46th of 267 full-backs in the J3 League. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 1 career title — among them the J2 League. Full list in the career record.

Career

Across 7 recorded seasons, H. Sugii has totalled 156 club appearances with 6 goals and 2 assists for 5 different clubs. His busiest campaign came in 2023/24, with 38 appearances for Parceiro Nagano.

H. Sugii's career has also included time at Parceiro Nagano, Kashiwa Reysol, Gainare Tottori and Kanazawa.

Transfer news

No transfer news found for this player.

Profile

Season stats

Career

Scout report

Output in context · Kagoshima United finished 5th of 20 · an upper-table side

Strengths

Watch points