Koki Machida
| Date of birth | 25 August 1997 |
| Place of birth | Ibaraki |
| Nationality | Japanese |
| Weight | 70 kg |
| Height | 1.90 m |
| Position | Defender |
International stats
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 2023-24 | Japan | AFC Asian Cup | 1 | 1 |
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| 2023-24 | Japan | FIFA World Cup | 3 | 1 |
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| 2023-24 | Japan | International Friendly | 2 | ||||
| 2023-24 | Japan | Kirin Challenge Cup | 1 | 1 |
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| 2024-25 | Japan | FIFA World Cup | 7 |
1
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Please note: Career stats are based on performances in the Premier and Football Leagues and (in most cases all) internationals.
International matches
| Date | Match | Result | Competition | Round | |
|---|---|---|---|---|---|
| 12 Sep 2023 | Japan v Turkey | W | 4-2 | Kirin Challenge Cup | |
| 13 Oct 2023 | Japan v Canada | W | 4-1 | International Friendly | |
| 17 Oct 2023 | Japan v Tunisia | W | 2-0 | Kirin Challenge Cup | |
| 16 Nov 2023 | Japan v Myanmar | W | 5-0 | FIFA World Cup | Asia group B |
| 21 Nov 2023 | Syria v Japan | W | 0-5 | FIFA World Cup | Asia group B |
| 01 Jan 2024 | Japan v Thailand | W | 5-0 | International Friendly | |
| 24 Jan 2024 | Japan v Indonesia | W | 3-1 | AFC Asian Cup | Group D |
| 31 Jan 2024 | Bahrain v Japan | W | 1-3 | AFC Asian Cup | Finals - Round of 16 |
| 21 Mar 2024 | Japan v Korea DPR | W | 1-0 | FIFA World Cup | Asia group B |
| 11 Jun 2024 | Japan v Syria | W | 5-0 | FIFA World Cup | Asia group B |
| 05 Sep 2024 | Japan v China PR | W | 7-0 | FIFA World Cup | Asia 3rd round group C |
| 10 Sep 2024 | Bahrain v Japan | W | 0-5 | FIFA World Cup | Asia 3rd round group C |
| 10 Oct 2024 | Saudi Arabia v Japan | W | 0-2 | FIFA World Cup | Asia 3rd round group C |
| 15 Oct 2024 | Japan v Australia | D | 1-1 | FIFA World Cup | Asia 3rd round group C |
| 15 Nov 2024 | Indonesia v Japan | W | 0-4 | FIFA World Cup | Asia 3rd round group C |
| 19 Nov 2024 | China PR v Japan | W | 1-3 | FIFA World Cup | Asia 3rd round group C |
| 05 Jun 2025 | Australia v Japan | L | 1-0 | FIFA World Cup | Asia 3rd round group C |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.