| Voornaam: | Nico |
| Achternaam: | Mattan |
| Nationaliteit: | Belgium |
| Leeftijd: | 53 jaar |
| Geboortedatum: | July 17, 1971 |
| Geboorteplaats: | Izegem (West-Vlaanderen), Belgium |
| Aantal deelnames: | 4 |
| Teams: |
1996 Lotto - Isoglass 2000 Cofidis 2001 Cofidis 2002 Cofidis |
| Bijnamen | Keun (konijn) Cuore Matto Monsieur P. |
| 61e in | Proloog | 's-Hertogenbosch (Noord-Brabant), The Netherlands | 9,4 km | (FRA) |
| 11e in | Etappe 1 | 's-Hertogenbosch (Noord-Brabant), The Netherlands | 209 km | (FRA) |
| 117e in | Etappe 2 | Wasquehal (Nord-Pas-de-Calais), France | 247,5 km | (FRA) |
| 15e in | Etappe 3 | Nogent-sur-Oise (Picardie), France | 195 km | (FRA) |
| 171e in | Etappe 4 | Lac de Madine (Lorraine), France | 232 km | (FRA) |
| 27e in | Etappe 5 | Besançon (Franche-Comte), France | 242 km | (FRA) |
| 138e in | Etappe 6 | Aix-les-Bains (Rhone-Alpes), France | 207 km | (FRA) |
| 64e in | Etappe 7 | Les Arcs (Provence-Alpes-Cote d'Azur), France | 200 km | (FRA) |
| 100e in | Etappe 8 | Val-d'Isere (Rhone-Alpes), France | 30,5 km | (FRA) |
| 121e in | Etappe 9 | Sestrières (Piemonte), Italy | 46 km | (FRA) |
| 121e in | Etappe 10 | Gap (Provence-Alpes-Cote d'Azur), France | 208,5 km | (FRA) |
| 130e in | Etappe 11 | Valence (Rhone-Alpes), France | 202 km | (FRA) |
| 24e in | Etappe 12 | Le Puy-en Velay (Auvergne), France | 143,5 km | (FRA) |
| 98e in | Etappe 13 | Super Besse (Auvergne), France | 177 km | (FRA) |
| 111e in | Etappe 14 | Tulle (Limousin), France | 186,5 km | (FRA) |
| 24e in | Etappe 15 | Villeneuve-sur-Lot (Aquitaine), France | 176 km | (FRA) |
| 120e in | Etappe 16 | Lourdes (Midi-Pyrenees), France | 199 km | (FRA) |
| 123e in | Etappe 17 | Pamplona (Navarra), Spain | 262 km | (FRA) |
| 24e in | Etappe 18 | Hendaye (Aquitaine), France | 154,5 km | (FRA) |
| 29e in | Etappe 19 | Bordeaux (Aquitaine), France | 226,5 km | (FRA) |
| 111e in | Etappe 20 | Saint-Émilion (Aquitaine), France | 63,5 km | (FRA) |
| 20e in | Etappe 21 | Paris (Ile-de-France), France | 147,5 km | (FRA) |
| 123e in | Eindklassement | Paris (Ile-de-France), France | 3765 km | (FRA) |
| 49e in | Etappe 1 | Futuroscope (Poitou-Charentes), France | 16.5 km | (FRA) |
| 85e in | Etappe 2 | Loudun (Poitou-Charentes), France | 194 km | (FRA) |
| 141e in | Etappe 3 | Nantes (Pays de la Loire), France | 161.5 km | (FRA) |
| 12e in | Etappe 5 | Vitré (Bretagne), France | 202 km | (FRA) |
| 136e in | Etappe 6 | , France | 198.5 km | (FRA) |
| 12e in | Etappe 7 | Limoges (Limousin), France | 205-5 km | (FRA) |
| 26e in | Etappe 8 | Villeneuve-sur-Lot (Aquitaine), France | 203-5 km | (FRA) |
| 21e in | Etappe 9 | Dax (Aquitaine), France | 181 km | (FRA) |
| 22e in | Etappe 10 | Lourdes (Midi-Pyrenees), France | 205 km | (FRA) |
| 12e in | Etappe 11 | Revel (Midi-Pyrenees), France | 218.5 km | (FRA) |
| 41e in | Etappe 12 | Mont Ventoux (Provence-Alpes-Cote d'Azur), France | 149 km | (FRA) |
| 18e in | Etappe 13 | Draguignan (Provence-Alpes-Cote d'Azur), France | 185.5 km | (FRA) |
| 45e in | Etappe 14 | Briançon (Provence-Alpes-Cote d'Azur), France | 249 km | (FRA) |
| 31e in | Etappe 15 | Courchevel (Rhone-Alpes), France | 173.5 km | (FRA) |
| 32e in | Etappe 16 | Morzine (Rhone-Alpes), France | 196 km | (FRA) |
| 9e in | Etappe 17 | Lausanne (Vaud), Switzerland | 155 km | (FRA) |
| 18e in | Etappe 18 | Freiburg im Breisgau (Baden-Wurttemberg), Germany | 246.5 km | (FRA) |
| 13e in | Etappe 19 | Mulhouse (Alsace), France | 58,5 km | (FRA) |
| 12e in | Etappe 20 | Troyes (Champagne-Ardenne), France | 254.5 km | (FRA) |
| 18e in | Etappe 21 | Paris (Ile-de-France), France | 138 km | (FRA) |
| 22e in | Eindklassement | Paris (Ile-de-France), France | 3662 km | (FRA) |
| 37e in | Proloog | Dunkerque (Nord-Pas-de-Calais), France | 8.2 km | (FRA) |
| 148e in | Etappe 1 | Boulogne-sur-Mer (Nord-Pas-de-Calais), France | 194.5 km | (FRA) |
| 28e in | Etappe 2 | Antwerpen (Antwerpen), Belgium | 220.5 km | (FRA) |
| 45e in | Etappe 3 | Seraing (Liege), Belgium | 198.5 km | (FRA) |
| 138e in | Etappe 4 | Verdun (Lorraine), France | 215 km | (FRA) |
| 83e in | Etappe 5 | Bar-le-Duc (Lorraine), France | 67 km | (FRA) |
| 7e in | Etappe 6 | Strasbourg (Alsace), France | 211.5 km | (FRA) |
| 106e in | Etappe 7 | Colmar (Alsace), France | 162 km | (FRA) |
| 144e in | Etappe 8 | Pontarlier (Franche-Comte), France | 222.5 km | (FRA) |
| 146e in | Etappe 9 | Aix-les-Bains (Rhone-Alpes), France | 185 km | (FRA) |
| 126e in | Etappe 10 | L'Alpe-d'Huez (Rhone-Alpes), France | 209 km | (FRA) |
| 140e in | Etappe 11 | Chamrousse (Rhone-Alpes), France | 32 km | (FRA) |
| 72e in | Etappe 12 | Ax-les-Thermes (Midi-Pyrenees), France | 166 km | (FRA) |
| 145e in | Etappe 13 | Pla d'Adet (Midi-Pyrenees), France | 194 km | (FRA) |
| 150e in | Etappe 14 | Luz (Midi-Pyrenees), France | 141.5 km | (FRA) |
| 5e in | Etappe 15 | Lavaur (Midi-Pyrenees), France | 232.5 km | (FRA) |
| 112e in | Etappe 16 | Sarran (Midi-Pyrenees), France | 227.5 km | (FRA) |
| 16e in | Etappe 17 | Montluçon (Auvergne), France | 194 km | (FRA) |
| 49e in | Etappe 18 | Saint-Amand-Montrond (Centre), France | 61 km | (FRA) |
| 24e in | Etappe 19 | Évry (Ile-de-France), France | 149.5 km | (FRA) |
| 80e in | Etappe 20 | Paris (Ile-de-France), France | 160.5 km | (FRA) |
| 98e in | Eindklassement | Paris (Ile-de-France), France | 3458 km | (FRA) |
| 118e in | Proloog | Luxembourg (Luxembourg), Luxemburg | 7 km | (FRA) |
| 29e in | Etappe 1 | Luxembourg (Luxembourg), Luxemburg | 192,5 km | (FRA) |
| 15e in | Etappe 2 | Saarbrücken (Saarland), Germany | 181 km | (FRA) |
| 43e in | Etappe 3 | Reims (Champagne-Ardenne), France | 174,5 km | (FRA) |
| 38e in | Etappe 4 | Château-Thierry (Picardie), France | 67,5 km | (FRA) |
| 13e in | Etappe 5 | Rouen (Haute-Normandie), France | 195 km | (FRA) |
| 18e in | Etappe 6 | Alençon (Basse-Normandie), France | 199,5 km | (FRA) |
| 151e in | Etappe 7 | Avranches (Basse-Normandie), France | 176 km | (FRA) |
| 16e in | Etappe 8 | Plouay (Bretagne), France | 217,5 km | (FRA) |
| 37e in | Etappe 9 | Lorient (Bretagne), France | 52 km | (FRA) |
| 8e in | Etappe 10 | Pau (Aquitaine), France | 147 km | (FRA) |
| 162e in | Etappe 11 | Col du Tourmalet (Midi-Pyrenees), France | 158 km | (FRA) |
| 110e in | Etappe 12 | Plateau de Beille (Midi-Pyrenees), France | 199,5 km | (FRA) |
| 22e in | Etappe 13 | Béziers (Languedoc-Roussillon), France | 171 km | (FRA) |
| 140e in | Etappe 14 | Mont Ventoux (Provence-Alpes-Cote d'Azur), France | 221 km | (FRA) |
| 143e in | Etappe 15 | Les Deux Alpes (Provence-Alpes-Cote d'Azur), France | 226,5 km | (FRA) |
| 120e in | Etappe 16 | La Plaine (Provence-Alpes-Cote d'Azur), France | 179,5 km | (FRA) |
| 129e in | Etappe 17 | Cluses (Rhone-Alpes), France | 142 km | (FRA) |
| 18e in | Etappe 18 | Bourg-en-Bresse (Rhone-Alpes), France | 176,5 km | (FRA) |
| 68e in | Etappe 19 | Mâcon (Bourgogne), France | 50 km | (FRA) |
| 17e in | Etappe 20 | Paris (Ile-de-France), France | 140 km | (FRA) |
| 123e in | Eindklassement | , France | (FRA) |
