| MD | Players | Clubs | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 09-Dec-1998 |  Roman Wallner | Sturm Graz | Austria | 04-Feb-1982 | 16(308) |
| 04-Nov-1998 | Mikael Forssell | HJK Helsinki | Finland | 15-Mar-1981 | 17(234) |
| 09-Dec-1998 |  Domagoj Abramovic | Dinamo Zagreb | Croatia | 01-Apr-1981 | 17(252) |
| 30-Sep-1998 |  Berkant Goktan | Bayern Munich | Turkey | 12-Dec-1980 | 17(292) |
| 21-Oct-1998 | Emre Belozoglu | Galatasaray SK | Turkey | 07-Sep-1980 | 18(44) |
| 16-Sep-1998 |  Hugo Leal | Benfica | Portugal | 21-May-1980 | 18(118) |
| 16-Sep-1998 | Peter Ofori-Quaye | Olympiakos | Ghana | 21-Mar-1980 | 18(179) |
| 09-Dec-1998 |  David Grondin | Arsenal | France | 08-May-1980 | 18(215) |
| 16-Sep-1998 |  Xavi | Barcelona | Spain | 25-Jan-1980 | 18(235) |
| 16-Sep-1998 | Mihael Mikic | Dinamo Zagreb | Croatia | 06-Jan-1980 | 18(254) |
| 21-Oct-1998 |  Wes Brown | Manchester United | England | 13-Oct-1979 | 19(8) |
| 25-Nov-1998 | Brutil Hose | AFC Ajax | Netherlands | 09-Oct-1979 | 19(47) |
| 16-Sep-1998 |  Andrea Pirlo | Internazionale | Italy | 19-May-1979 | 19(120) |
| 25-Nov-1998 |  Miklos Feher | FC Porto | Hungary | 20-Jul-1979 | 19(128) |
| 16-Sep-1998 | Peter Kopteff | HJK Helsinki | Finland | 10-Apr-1979 | 19(159) |
| 16-Sep-1998 | Nicolas Anelka | Arsenal | France | 14-Mar-1979 | 19(186) |
| 16-Sep-1998 | Stephane Dalmat | RC Lens | France | 16-Feb-1979 | 19(212) |
| 30-Sep-1998 | Samuel Okunowu | Barcelona | Nigeria | 01-Mar-1979 | 19(213) |
| 16-Sep-1998 |  Claudio | PSV Eindhoven | Brazil | 05-Feb-1979 | 19(223) |
| 09-Dec-1998 | Matthew Upson | Arsenal | England | 18-Apr-1979 | 19(235) |
| 21-Oct-1998 | Mark Wilson | Manchester United | England | 09-Feb-1979 | 19(254) |
| 09-Dec-1998 | Iban Cuadrado | Barcelona | Spain | 21-Feb-1979 | 19(291) |
| 30-Sep-1998 |  Marcelo Zalayeta | Juventus | Uruguay | 05-Dec-1978 | 19(299) |
| 16-Sep-1998 | Jari Ilola | HJK Helsinki | Finland | 14-Nov-1978 | 19(306) |
| 09-Dec-1998 | Paulo Vernazza | Arsenal | England | 11-Jan-1979 | 19(332) |
| 30-Sep-1998 | Mauro | Panathinaikos | Brazil | 10-Aug-1978 | 20(51) |
| 16-Sep-1998 | Dennis Rommedahl | PSV Eindhoven | Denmark | 22-Jul-1978 | 20(56) |
| 16-Sep-1998 | Nicola Ventola | Internazionale | Italy | 24-May-1978 | 20(115) |
| 16-Sep-1998 | Bruno Basto | Benfica | Portugal | 21-May-1978 | 20(118) |
| 16-Sep-1998 | Igor Tudor | Juventus | Croatia | 16-Apr-1978 | 20(153) |
| 30-Sep-1998 |  Jose Maria Lacruz | Athletic Bilbao | Spain | 25-Apr-1978 | 20(158) |
| 04-Nov-1998 | Igor Biscan | Dinamo Zagreb | Croatia | 04-May-1978 | 20(184) |
| 16-Sep-1998 |  Kakha Kaladze | Dynamo Kyiv | Georgia | 27-Feb-1978 | 20(201) |
| 02-Dec-1998 | Cesar Caneda | Athletic Bilbao | Spain | 10-May-1978 | 20(206) |
| 16-Sep-1998 | Aboubacar Sankhare | RC Lens | France | 17-Jan-1978 | 20(242) |
| 16-Sep-1998 | Marco Reich | 1. FC Kaiserslautern | Germany | 30-Dec-1977 | 20(260) |
| 25-Nov-1998 | Kofi Mensah | AFC Ajax | Netherlands | 08-Mar-1978 | 20(262) |
| 21-Oct-1998 | Fatih Akyel | Galatasaray SK | Turkey | 26-Dec-1977 | 20(299) |
| 16-Sep-1998 | Benni McCarthy | AFC Ajax | South Africa | 12-Nov-1977 | 20(308) |
| 17-Mar-1999 | Kofi Amponsah | Olympiakos | Ghana | 23-Apr-1978 | 20(328) |
| 16-Sep-1998 | Jose Sousa | Benfica | Portugal | 09-Oct-1977 | 20(342) |
| 16-Sep-1998 | Joseba Etxeberria | Athletic Bilbao | Spain | 05-Sep-1977 | 21(11) |
| 30-Sep-1998 | Josip Simic | Dinamo Zagreb | Croatia | 16-Sep-1977 | 21(14) |
| 04-Nov-1998 | Junior | 1. FC Kaiserslautern | Brazil | 10-Oct-1977 | 21(25) |
| 16-Sep-1998 | Jesper Gronkjaer | AFC Ajax | Denmark | 12-Aug-1977 | 21(35) |
| 04-Nov-1998 | Simone Perrotta | Juventus | Italy | 17-Sep-1977 | 21(48) |
| 30-Sep-1998 | Mikael Silvestre | Internazionale | France | 09-Aug-1977 | 21(52) |
| 30-Sep-1998 | Daniel Moreira | RC Lens | France | 08-Aug-1977 | 21(53) |
| 30-Sep-1998 | Arnold Bruggink | PSV Eindhoven | Netherlands | 24-Jul-1977 | 21(68) |
| 16-Sep-1998 |  Raul | Real Madrid | Spain | 27-Jun-1977 | 21(81) |
MD = Match date,
DOB = Date Of Birth,
A(D) = Age(Days).