Group B of the men's football tournament at the 2020 Summer Olympics was played from 22 to 28 July 2021 in Kashima's Kashima Stadium, Sapporo's Sapporo Dome and Yokohama's International Stadium Yokohama. [1] The group consistsed of Honduras, New Zealand, Romania and South Korea. [2] The top two teams, South Korea and New Zealand, advanced to the knockout stage. [3]
| Draw position | Team | Pot | Confederation | Method of qualification | Date of qualification | Olympic appearance | Last appearance | Previous best performance |
|---|---|---|---|---|---|---|---|---|
| B1 | 3 | OFC | 2019 OFC Men's Olympic Qualifying Tournament champions | 5 October 2019 | 3rd | 2012 | 14th place (2008) | |
| B2 | 1 | AFC | 2020 AFC U-23 Championship champions | 26 January 2020 | 11th | 2016 | Bronze medalists (2012) | |
| B3 | 2 | CONCACAF | 2020 CONCACAF Men's Olympic Qualifying Championship runners-up | 30 March 2021 | 5th | 2016 | Fourth place (2016) | |
| B4 | 4 | UEFA | 2019 UEFA European Under-21 Championship semi-finalists | 27 June 2019 | 4th | 1964 | Fifth place (1964) |
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | 2 | 0 | 1 | 10 | 1 | +9 | 6 | Advance to knockout stage | |
| 2 | 3 | 1 | 1 | 1 | 3 | 3 | 0 | 4 | ||
| 3 | 3 | 1 | 1 | 1 | 1 | 4 | −3 | 4 | ||
| 4 | 3 | 1 | 0 | 2 | 3 | 9 | −6 | 3 |
In the quarter-finals,
| New Zealand | 1–0 | |
|---|---|---|
| Wood | Report (TOCOG) Report (FIFA) |
New Zealand [4] | South Korea [4] |
|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Assistant referees: |
| Honduras | 0–1 | |
|---|---|---|
| Report (TOCOG) Report (FIFA) | Oliva |
Honduras [5] | Romania [5] |
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Assistant referees: |
| New Zealand | 2–3 | |
|---|---|---|
| Report (TOCOG) Report (FIFA) |
New Zealand [6] | Honduras [6] |
|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Assistant referees: |
| Romania | 0–4 | |
|---|---|---|
| Report (TOCOG) Report (FIFA) |
|
Romania [7] | South Korea [7] |
|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Assistant referees: |
| Romania | 0–0 | |
|---|---|---|
| Report (TOCOG) Report (FIFA) |
Romania [8] | New Zealand [8] |
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Assistant referees: |
| South Korea | 6–0 | |
|---|---|---|
| Report (TOCOG) Report (FIFA) |
South Korea [9] | Honduras [9] |
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Assistant referees: |
Fair play points would have been used as a tiebreaker if the overall and head-to-head records of teams were tied. These were calculated based on yellow and red cards received in all group matches as follows: [3]
Only one of the above deductions is applied to a player in a single match.
| Team | Match 1 | Match 2 | Match 3 | Points | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | −2 | |||||||||||
| 1 | 2 | 3 | –6 | ||||||||||
| 3 | 1 | 1 | 2 | –9 | |||||||||
| 2 | 1 | 3 | 1 | –11 | |||||||||