Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 04/2026 - 07/2027 |  | Saudi Arabia |  Saudi Arabia | Manager |
| 07/2024 - 04/2026 |  | Al Khaleej | Saudi Arabia | Manager |
| 07/2023 - 06/2024 |  | Al Wehda | Saudi Arabia | Manager |
| 01/2022 - 06/2023 |  | Al Fateh | Saudi Arabia | Manager |
| 03/2021 - 05/2021 | | Al Wehda | Saudi Arabia | Manager |
| 08/2020 - 12/2020 |  | Maccabi Tel Aviv |  Israel | Manager |
| 07/2018 - 07/2020 |  | Panathinaikos A.O. |  Greece | Manager |
| 07/2017 - 06/2018 |  | APOEL Nikosia |  Cyprus | Manager |
| 07/2015 - 06/2016 |  | Al Hilal | Saudi Arabia | Manager |
| 10/2013 - 01/2015 | | APOEL Nikosia | Cyprus | Manager |
| 07/2012 - 04/2013 |  | PAOK Saloniki | Greece | Manager |
| 07/2009 - 06/2012 |  | Atromitos | Greece | Manager |
| 07/2008 - 11/2008 |  | AEK Athen | Greece | Manager |
| 07/2004 - 06/2008 |  | AE Lárissa | Greece | Manager |
National teams managed
| Season | Team | Position | |
|---|---|---|---|
| World Cup 2026 Canada/Mexico/USA | | Saudi Arabia | Manager |
| Friendlies 2026 | | Saudi Arabia | Manager |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 07/2000 - 06/2001 | | AEK Athen | Greece | Midfield | |
| 07/1999 - 06/2000 |  | Huddersfield Town |  England | Midfield | 7 |
| 03/1999 - 06/1999 |  | Sheffield United | England | Midfield | |
| 01/1998 - 03/1999 | | AEK Athen | Greece | Midfield | 28 |
| 07/1996 - 12/1997 |  | Blackburn Rovers | England | Midfield | 21 |
| 07/1991 - 06/1996 | | Panathinaikos A.O. | Greece | Midfield | |
| 07/1990 - 06/1991 |  | PAS Giannina | Greece | Midfield |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 18 | 10 | 8 | 4 | 1.019 | - | - | - | - | - | - | » All matches |
| Champions League Qual. | 2 | 2 | - | 1 | 123 | - | - | - | 1 | 1 | - | » All matches |
| Europa League | 4 | 2 | 2 | 1 | 205 | - | - | - | - | - | - | » All matches |
| Europa League Qual. | 2 | - | 2 | - | 51 | 1 | - | - | - | - | - | » All matches |
| Cup Winners Cup | 8 | 3 | 5 | 3 | 335 | 1 | - | - | - | - | - | » All matches |
| Premier League | 20 | 11 | 9 | 4 | 1.034 | 2 | - | 2 | - | - | - | » All matches |
| Championship | 27 | 15 | 12 | 6 | 1.522 | 1 | - | - | 1 | - | - | » All matches |
| FA Cup | 2 | - | 2 | - | 30 | - | - | - | - | - | - | » All matches |
| League Cup | 7 | 6 | 1 | 3 | 469 | - | - | - | 1 | - | - | » All matches |
| Super League | 30 | 22 | 8 | 9 | 1.971 | 2 | - | - | 2 | - | - | » All matches |
| Total | 120 | 71 | 49 | 31 | 6.759 | 7 | - | - | 5 | 1 | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WC Qualifiers Europe | 8 | 8 | - | 5 | 593 | 1 | - | - | 2 | - | - | » All matches |
| Friendlies | 10 | 6 | 4 | 4 | 544 | 2 | - | - | - | - | - | » All matches |
| EURO Qualifiers | 6 | 6 | - | 1 | 507 | 2 | - | - | - | - | - | » All matches |
| Total | 24 | 20 | 4 | 10 | 1.644 | 5 | - | - | 2 | - | - |