Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 08/2025 - 12/2027 |  | Los Angeles FC |  USA | Forward | 7 |
| 08/2015 - 08/2025 |  | Tottenham Hotspur |  England | Forward | 7 |
| 07/2013 - 08/2015 |  | Bayer Leverkusen |  Germany | Forward | 7 |
| 07/2012 - 06/2013 |  | Hamburger SV | Germany | Forward | 40 |
| 07/2011 - 06/2012 | | Hamburger SV | Germany | Forward | 15 |
| 07/2010 - 06/2011 | | Hamburger SV | Germany | Forward | 40 |
| 03/2010 - 06/2010 |  | Hamburger SV II | Germany | Forward | |
| 07/2008 - 06/2010 |  | Hamburger SV U19 | Germany | Forward | |
| 07/2008 - 06/2009 |  | Hamburger SV U17 | Germany | Forward |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 55 | 48 | 7 | 30 | 3.865 | 19 | - | 4 | 5 | - | - | » All matches |
| Champions League Qual. | 3 | 3 | - | 1 | 226 | 2 | - | - | - | - | - | » All matches |
| Europa League | 26 | 18 | 8 | 14 | 1.563 | 9 | 1 | 4 | - | - | - | » All matches |
| Europa League Qual. | 2 | 2 | - | - | 180 | 1 | - | 2 | - | - | - | » All matches |
| Conference League | 3 | 1 | 2 | 1 | 140 | 1 | - | 1 | - | - | - | » All matches |
| Conference League Qual. | 1 | - | 1 | - | 19 | - | - | - | - | - | - | » All matches |
| Bundesliga | 135 | 108 | 27 | 60 | 9.405 | 41 | - | 10 | 10 | - | - | » All matches |
| DFB-Pokal | 11 | 7 | 4 | 5 | 765 | 3 | - | 1 | 1 | - | 1 | » All matches |
| Regionalliga Nord | 6 | 3 | 3 | 1 | 316 | 1 | - | - | - | - | - | » All matches |
| Premier League | 333 | 276 | 57 | 143 | 24.183 | 127 | 4 | 71 | 10 | - | 3 | » All matches |
| FA Cup | 30 | 24 | 6 | 9 | 2.246 | 14 | 1 | 11 | 2 | - | - | » All matches |
| League Cup | 20 | 11 | 9 | 6 | 1.301 | 5 | - | 2 | 1 | - | - | » All matches |
 | CONCACAF Champions Cup | 8 | 8 | - | 3 | 648 | 2 | 1 | 6 | 1 | - | - | » All matches |
| Leagues Cup | 3 | 3 | - | 2 | 274 | - | - | - | - | - | - | » All matches |
| Major League Soccer | 44 | 41 | 3 | 15 | 3.660 | 19 | - | 16 | 2 | - | - | » All matches |
| Total | 680 | 553 | 127 | 290 | 48.791 | 244 | 7 | 128 | 32 | - | 4 | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U19 Bundesliga Nord/Nordost | 12 | 9 | 3 | 2 | 897 | 6 | - | - | - | - | - | » All matches |
| Total | 12 | 9 | 3 | 2 | 897 | 6 | - | - | - | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U17 Bundesliga Nord/Nordost | 15 | 11 | 4 | 6 | 982 | 9 | - | - | - | - | - | » All matches |
| Total | 15 | 11 | 4 | 6 | 982 | 9 | - | - | - | - | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 13 | 12 | 1 | 4 | 1.048 | 3 | - | 1 | 2 | - | - | » All matches |
| WC Qualifiers Asia | 47 | 39 | 8 | 10 | 3.448 | 25 | 5 | 7 | 3 | - | - | » All matches |
| Friendlies | 75 | 64 | 11 | 35 | 5.495 | 24 | 2 | 5 | 1 | - | - | » All matches |
| Olympic Games | 4 | 3 | 1 | - | 291 | 2 | 1 | - | - | - | - | » All matches |
 | Asian Cup | 18 | 13 | 5 | 2 | 1.493 | 7 | 2 | 5 | 1 | - | - | » All matches |
| Total | 157 | 131 | 26 | 51 | 11.775 | 61 | 10 | 18 | 7 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U17 World Cup | 5 | 5 | - | 2 | 405 | 3 | - | - | - | - | - | » All matches |
| Total | 5 | 5 | - | 2 | 405 | 3 | - | - | - | - | - |
Personal achievements
| Player of the Year | ||
|---|---|---|
 | AFC | 2017 International | 2015 International | 2019 International | 2020 | 2021 | 2022 | 2022 | 2023 International |
 | South Korea | 2013 | 2014 | 2020 | 2019 | 2017 | 2021 | 2022 | 2024 |
| Top Scorer | ||
 | Premier League | 2021/2022 |