Kashiwa Reysol U20

20 Sep 2026
Sunday
Process
7 Edition

The Kashiwa Reysol Chronicle

14 Sep 2026
From our football correspondent Triumph

Market

Mao Hosoya puts it in writing

“This is not anger. I have thought about it for months, and nothing that has happened lately changed my mind.” The request is on a desk at Kashiwa Reysol, and it is not being withdrawn.

Match

Kashiwa Reysol cannot stop winning

3 wins on the spin now, and the question has changed from whether the run ends to who ends it. Confidence like this cannot be bought; it has to be earned exactly this way.

Squad

Koki Kumasaka falls out with a teammate over standards

The oldest argument in any dressing room and the only one that is genuinely about football: one man thinks another is not putting enough in. It is also the row a manager privately does not mind having happened.

Match

Mao Hosoya sends Kashiwa Reysol past Yokohama F. Marinos

It finished 1‑0, and it was Mao Hosoya’s afternoon: on the scoresheet when it mattered, and the reason the points belong to Kashiwa Reysol.

Player ratings

One of those days for Mao Hosoya

There is a version of this player everybody suspected was in there, and on this evidence it is. 8.16, and no argument anywhere in the ground.

The dugout

No hiding place for Yota Komi

“I pick players who do the work. All of it.” No name was spoken; every camera still turned to Yota Komi, and the manager let it.

Squad

Sachiro Toshima in a row with a teammate

It was not about football and everybody who saw it knows that. Two men who have to play together on Saturday said things at Kashiwa Reysol this week that will take longer than a week to unsay.

The dugout

A satisfied Genki Endo

“The players deserve the credit. My job was easy today.” It was not, and everybody in the room knew it; after 1‑0, Genki Endo could afford to be generous.

The dugout

Yuto Yamada dropped after a run of poor form

The one version of being left out a player cannot argue with, and the one he takes worst. Somebody else has been better and the team sheet says so, in public, every week until it changes.

In brief

Back issues
6 Edition

The Kashiwa Reysol Chronicle

7 Sep 2026
From our football correspondent Upbeat

Market

Taiyo Koga puts it in writing

“This is not anger. I have thought about it for months, and nothing that has happened lately changed my mind.” The request is on a desk at Kashiwa Reysol, and it is not being withdrawn.

Squad

A row about effort at Kashiwa Reysol

Somebody said out loud what several people thought about how hard another man trains, and Koki Kumasaka was in the middle of it. The one dressing-room argument that is genuinely about football.

Squad

Words exchanged at Kashiwa Reysol

Hayato Tanaka and a teammate said things this week that will take longer than a week to unsay. It was not about football, and both of them play on Saturday.

Squad

Player of the month: Mao Hosoya

Four weeks in which nobody in the division did his job better. The award goes on a shelf and the player goes back into the side, which is the order Kashiwa Reysol prefer.

Squad

Taiyo Koga makes the team of the month

Four or five weekends of consistency, measured against everybody else in the division. A quieter compliment than an award and a more reliable one.

Market

Still no ink between Kashiwa Reysol and Hayato Tanaka

“We keep meeting, and we keep leaving the room with the same numbers we walked in with.” Another round of talks at Kashiwa Reysol, another week without a signature from Hayato Tanaka.

The dugout

The manager makes an example of Tomoaki Okubo

“If you cannot run for the shirt, somebody else will wear it.” No name was used and none was needed; every player in that room knew who it was for.

Market

The Yusuke Segawa talk will not go away

Another week, another link, another denial nobody quite believes. Kashiwa Reysol know the market decides these things, not the back pages — but the back pages are louder.

Looking ahead

Koya Yuruki goes back to face Yokohama F. Marinos

Every squad has one of these fixtures for somebody every season. This one is Koya Yuruki’s: the club that knew him first, the supporters who will decide in the first minute whether to applaud, and Kashiwa Reysol needing him to play as if none of it matters.

In brief

5 Edition

The Kashiwa Reysol Chronicle

31 Aug 2026
From our football correspondent Upbeat

Match

Kashiwa Reysol tear Albirex Niigata apart

Rarely has this fixture seen a display like it: 4‑0 against Albirex Niigata, and it could have been more.

Squad

A day Mao Hosoya will not forget

3 goals in one game. The first was taken well, the second was taken greedily, and by the third the crowd were simply waiting for him to get the ball.

Market

So close: Sachiro Toshima’s move dies late

The fee was agreed and the flight was looked at — and then the phone stopped ringing. Gamba Osaka moved on, Sachiro Toshima reports back to Kashiwa Reysol, and everybody pretends Monday is just Monday.

Player ratings

Ninety minutes of Mao Hosoya at his very best

Marked 10.00. Players have careers without a single afternoon like this in them, and he has just had one in front of everybody at Kashiwa Reysol.

Squad

Tempers go at Kashiwa Reysol

Wataru Harada was at the centre of it, and by the time it was pulled apart there were three or four others involved. Training grounds are small places and long seasons make them smaller.

Squad

A row about effort at Kashiwa Reysol

Somebody said out loud what several people thought about how hard another man trains, and Hayato Tanaka was in the middle of it. The one dressing-room argument that is genuinely about football.

Player ratings

One of those days for Yoshio Koizumi

There is a version of this player everybody suspected was in there, and on this evidence it is. 8.25, and no argument anywhere in the ground.

Squad

Too much change too quickly at Kashiwa Reysol

6 signings in three months. Every one of them may be an upgrade and the team can still be worse for a while, which is the part of a rebuild that never appears in the transfer-window verdicts.

The dugout

Genki Endo: “That is the standard”

“That is what I want every week. Not the result, the way they went about it.” The manager, after 4‑0, already talking about the next one.

In brief

4 Edition

The Kashiwa Reysol Chronicle

24 Aug 2026
From our football correspondent Upbeat

Match

The cup run ends for Kashiwa Reysol

0‑1 against Nagoya Grampus, and the road stops here. Cup exits are quick deaths — no second leg, no next week, just the league from now until May.

Player ratings

Keita Endo beats them one at a time

Successful dribbles: 27. There was always a defender in front of him and there was never a defender in front of him for long.

Boardroom

Window shuts: 15 in, 7 out at Kashiwa Reysol

The deadline has passed and the squad is the squad. 15 arrived, 7 left, and everything else printed about this club last month was a rumour that stayed one.

Market

So close: Shun Nakajima’s move dies late

The fee was agreed and the flight was looked at — and then the phone stopped ringing. Albirex Niigata moved on, Shun Nakajima reports back to Kashiwa Reysol, and everybody pretends Monday is just Monday.

Transfer targets

Deadline beats Kashiwa Reysol to Ryota Oshima

The clock did what Kawasaki Frontale would not, and ended it. Supporters who watched the countdown will spend the next window doing it again.

Transfer targets

Gamba Osaka tell Kashiwa Reysol: Hiroki Noda is not for sale

The approach was made and the answer came back in a sentence. There is no number on the table because there was no number that would have been enough.

Squad

Words exchanged at Kashiwa Reysol

Nobuteru Nakagawa and a teammate said things this week that will take longer than a week to unsay. It was not about football, and both of them play on Saturday.

Match

Kashiwa Reysol find a way past Kawasaki Frontale

Kawasaki Frontale made Kashiwa Reysol work for it, but the scoreboard read 2‑1 at the end and the table does not ask how.

Player ratings

A masterclass from Mao Hosoya

Marked 8.41 — the sort of number a correspondent writes down twice to be sure. Everything he tried came off, and what he did not try was not worth trying.

In brief

3 Edition

The Kashiwa Reysol Chronicle

17 Aug 2026
From our football correspondent Upbeat

Market

$4.4M — a new record at Kashiwa Reysol

No footballer has ever cost this club more, and the number will be read out every time he misplaces a pass for the next two years.

Player ratings

Both of them Mao Hosoya's — 9.13

2 goals, and the second was the one that settled it. Marked 9.13, and he could have had a third with better luck at the near post.

Market

Kashiwa Reysol say no — this time

The offer from Jubilo Iwata for Shumpei Naruse was heard out and sent back the same day. First bids are rarely meant to succeed; they are meant to find out how loudly the door closes.

Transfer targets

Kashiwa Reysol bid $870.0K for Ryota Oshima

The offer went to Kawasaki Frontale this week and it is theirs to answer. First bids are rarely meant to succeed; they are meant to find out how loud the door closes.

Transfer targets

Door shut on Abdoulie Tamba

Kashiwa Reysol asked and IFK Norrkoping said no without discussing a figure. It is the least ambiguous answer in football and the one clubs most often come back to test.

Squad

Words exchanged at Kashiwa Reysol

Yusuke Segawa and a teammate said things this week that will take longer than a week to unsay. It was not about football, and both of them play on Saturday.

Player ratings

Yuto Yamada runs at them all day

Successful dribbles: 22. There is a particular sort of despair on a full-back's face by the seventieth minute, and it was on display.

Market

Business is business: Kohei Tezuka goes

Jubilo Iwata paid $750.0K and Kashiwa Reysol took it, which is the whole story in one sentence. The longer version involves a wage budget and will be told all season.

The terraces

The town asked, and Kashiwa Reysol paid $4.4M

Tatsuki Seko was the name on every phone-in, and the club has gone and signed him for $4.4M. For one week the board can do no wrong, which is a week most boards never get.

In brief

2 Edition

The Kashiwa Reysol Chronicle

10 Aug 2026
From our football correspondent Upbeat

Match

No mercy from Kashiwa Reysol

Ventforet Kofu will want this one forgotten quickly: 3‑0, every duel lost, and a long ride home. Kashiwa Reysol were ruthless in the way good sides are ruthless.

Player ratings

Tojiro Kubo runs at them all day

Successful dribbles: 32. There is a particular sort of despair on a full-back's face by the seventieth minute, and it was on display.

Transfer targets

Fee done, terms next for Tatsuki Seko

Kashiwa Reysol and Stoke City have settled on $4.4M. The rest belongs to the player and his agent, and a supporter who has watched one of these before knows not to buy the shirt yet.

Transfer targets

Kashiwa Reysol make their move for Taiki Watanabe

$1.5M on the table at Yokohama F. Marinos. The manager wanted him, the board agreed a number, and the only voices still to be heard are the ones at the other club.

Market

Kashiwa Reysol say no — this time

The offer from Vissel Kobe for Tomoya Inukai was heard out and sent back the same day. First bids are rarely meant to succeed; they are meant to find out how loudly the door closes.

Market

Mao Hosoya wants to know where this is going

“I want to win things, and I would like to do it here.” Nothing has been demanded and nothing has been threatened — but a boardroom at Kashiwa Reysol hears a sentence like that exactly as it was built.

Boardroom

Kashiwa Reysol go back to the board over Taiki Watanabe

The number the board signed off was not enough. It has been asked again and raised its own offer to $1.6M — a club that wants Taiki Watanabe enough to be asked twice.

Squad

Yusuke Segawa in a row with a teammate

It was not about football and everybody who saw it knows that. Two men who have to play together on Saturday said things at Kashiwa Reysol this week that will take longer than a week to unsay.

Transfer targets

Kawasaki Frontale tell Kashiwa Reysol: Ryota Oshima is not for sale

The approach was made and the answer came back in a sentence. There is no number on the table because there was no number that would have been enough.

In brief

1 Edition

The Kashiwa Reysol Chronicle

3 Aug 2026
From our football correspondent Crisis

Squad

A career in one shirt: Taiyo Koga

15 seasons and 278 appearances, all of them here. Careers like this are not designed; they happen to a certain kind of man at a certain kind of club, and this town has one.

Market

Jubilo Iwata come back empty-handed

The bid was some way short and Kashiwa Reysol did not need long over it. Nobody in the game reads a first refusal as the end of anything.

Transfer targets

An offer of $3.4M for Tatsuki Seko

Kashiwa Reysol have gone to Stoke City with a bid, and the supporters have gone to the internet with an opinion about it. Whether either changes anything is up to the selling club.

Market

Taiyo Koga wants more than Kashiwa Reysol are offering

“I have ambitions, and I would like the club to share them.” Nobody has asked to leave and nobody has been shown the door — but a player chooses that sentence carefully, and a boardroom hears it exactly as it was meant.

Squad

Taiyo Koga signs a new deal

“I never wanted to be anywhere else. There is unfinished business here.” Taiyo Koga commits to Kashiwa Reysol for another 4 years.

Squad

Tempers go at Kashiwa Reysol

Yusuke Segawa was at the centre of it, and by the time it was pulled apart there were three or four others involved. Training grounds are small places and long seasons make them smaller.

Transfer targets

Platense tell Kashiwa Reysol: Nico López is not for sale

The approach was made and the answer came back in a sentence. There is no number on the table because there was no number that would have been enough.

The dugout

The manager makes an example of Ryosuke Kojima

“If you cannot run for the shirt, somebody else will wear it.” No name was used and none was needed; every player in that room knew who it was for.

Market

Ventforet Kofu join the queue for Yusei Yamanouchi

Add another name to the list: Ventforet Kofu have asked the question everybody in the game has been asking about Yusei Yamanouchi. The answer from Kashiwa Reysol has not changed — yet.

In brief