← Callum O'Connor
Players similar to Callum O'Connor
Same position, similar age, comparable market value.
| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 |  Strahil Popov | Defender - Right-Back | Bulgaria | Retired | 1990 | — |
| 2 |  Nadir Lamine | Defender - Right-Back | France Algeria | Unknown | 1992 | — |
| 3 |  Ignazio Puccio | Defender - Right-Back | Italy | Unknown | 1990 | — |
| 4 |  Felice Vecchione | Defender - Right-Back | Germany Italy | Retired | 1991 | — |
| 5 |  Manu Martínez | Defender - Right-Back | Spain | Unknown | 1992 | — |
| 6 |  Guillermo Martín | Defender - Right-Back | Mexico | Unknown | 1991 | — |
| 7 |  Rıdvan Şimşek | Defender - Right-Back | Türkiye | Unknown | 1991 | — |
| 8 |  Michael Lang | Defender - Right-Back | Switzerland | Retired | 1991 | — |
| 9 |  Kevin Mensah | Defender - Right-Back | Denmark Ghana | Retired | 1991 | — |
| 10 |  Mathew Morais | Defender - Right-Back | Netherlands Brazil | Unknown | 1992 | — |
| 11 |  César Ibáñez | Defender - Right-Back | Mexico | Unknown | 1992 | — |
| 12 |  Oualid El Hajjam | Defender - Right-Back | Morocco France | FC Girondins Bordeaux | 1991 | — |
| 13 |  Denis Markaj | Defender - Right-Back | Kosovo Switzerland | Retired | 1991 | — |
| 14 |  Fábio | Defender - Right-Back | Brazil Portugal | Retired | 1990 | — |
| 15 |  Chris Wolf | Defender - Right-Back | Germany | Retired | 1991 | — |
| 16 |  Manolis Nikolakakis | Defender - Right-Back | Greece | Unknown | 1991 | — |
| 17 |  Eugen Gopko | Defender - Right-Back | Germany Ukraine | Retired | 1991 | — |
| 18 |  Douglas | Defender - Right-Back | Brazil | Retired | 1990 | — |
| 19 |  Kévin Martin | Defender - Right-Back | France | Unknown | 1992 | — |
| 20 |  Albert Dalmau | Defender - Right-Back | Spain | Retired | 1992 | — |
| 21 |  Luis Delgado | Defender - Right-Back | Mexico | Unknown | 1990 | — |
| 22 |  Rodrigo Lemos | Defender - Right-Back | Uruguay Argentina | Retired | 1990 | — |
| 23 |  Rafael | Defender - Right-Back | Brazil Portugal | Retired | 1990 | — |
| 24 |  Alexander Langlitz | Defender - Right-Back | Germany Russia | Retired | 1991 | — |
| 25 |  Georg Teigl | Defender - Right-Back | Austria | Retired | 1991 | — |
| 26 |  André Almeida | Defender - Right-Back | Portugal | Retired | 1990 | — |
| 27 |  Ivan Martic | Defender - Right-Back | Switzerland Croatia | Retired | 1990 | — |
| 28 |  Damianos Triantafyllou | Defender - Right-Back | Greece | Unknown | 1991 | — |
| 29 |  Marius Willsch | Defender - Right-Back | Germany | Retired | 1991 | — |
| 30 |  Sime Vrsaljko | Defender - Right-Back | Croatia | Retired | 1992 | — |