Mercxk results age 21-26
1965
1st MaillotBélgica.svg Amateur madison, Belgian National Championships (with Patrick Sercu)
1st GP Stad Vilvoorde
1st Rocourt Madison
1st Roubaix Omnium
1st Omloop van het Houtland
1st Itterbeek
1st Wezembeek
1st Kessel-Lo
1st Critérium du Renaix
1st Nederbrakel
1st Critérium de Visé
1st Critérium de St. Jansteen
1st Six Days of Ghent (with Patrick Sercu)
1966
1st MaillotBélgica.svg Madison, Belgian National Championships (with Patrick Sercu)
1st Milan–San Remo
1st Anvers omnium (with Patrick Sercu)
1st GP Pino Cerami
1st Rocourt omnium (with Patrick Sercu)
1st Ostende omnium (with Patrick Sercu)
1st Brussels-Meulebeke
1st Helchteren
1st Rousiès
1st Denderleeuw
1st Rumes
1st Overall Tour of Morbihan
1st Stages 3 & 4
1st Druivenkoers a Overijse
1st GP Le Télégramme à Châteaulin
1st Championship of Flanders
1st Viane
1st Brussels omnium (with Rik Van Looy and Edward Sels)
1st Anvers individuelle
1st Circuit des Frontieres a Templeuve-Baisieux
1st Criterium de Puteaux
1st Overall Escalada a Montjuich
1st Stage 1b
1st Brussels omnium (24 October) (with Patrick Sercu)
1st Gent omnium (1 November) (with Walter Godefroot)
1st Trofeo Baracchi (with Ferdinand Bracke)
1st Gent omnium (7 November) (with Rik Van Steenbergen, Patrick Sercu, & Noël Van Clooster)
1st Brussels omnium (15 November) (with Rik Van Steenbergen)
1st Stage 2 Grand Prix du Midi Libre
1967 (Team Peugeot-BP)
1st Road race, UCI Road World Championships
1st MaillotBélgica.svg Madison, Belgian National Championships (with Patrick Sercu)
1st Milan–San Remo
1st Critérium de Camors
1st Gent–Wevelgem
1st GP Salvarani
1st Gent omnium (with Edward Sels & Rik Van Looy)
1st Aulnay-sous-Blois omnium (with Ferdinand Bracke)
1st Milano omnium
1st GP du Tournaisis
1st La Flèche Wallonne
1st Nandrin
1st Simpelveld
1st Lorient omnium (Rudi Altig, Tom Simpson, & Howling)
1st Roubaix omnium
1st Ostende omnium (with Patrick Sercu)
1st Enter
1st La Clayette
1st Critérium de La Panne
1st Critérium de st Lenaarts
1st Championship du Brabant
1st Critérium de Liedekerke
1st Critérium d'Armentières
1st Ostende madison (with Patrick Sercu)
1st Rocourt madison (with Patrick Sercu)
1st Anvers omnium
1st Anvers individuelle
1st Gent omnium (with Daniel Van Ryckeghem)
1st Madrid madison (with Jan Janssen)
1st Prix de Cloture Critèrium de As
1st Trofeo Baracchi (with Ferdinand Bracke)
1st Gent omnium (with Ferdinand Bracke)
1st Six Days of Ghent (with Patrick Sercu)
Giro d'Italia
1st Stages 12 & 14
Paris–Nice
1st Stages 2 & 6
Giro di Sardegna
1st Stages 6 & 7
1st Stage 3 Paris–Luxembourg
1st Putte-Kapellen
1st Omloop der Zennevallei
1968 (Team Faema)
1st MaillotBélgica.svg Madison, Belgian National Championships (with Patrick Sercu)
1st Charleroi
1st Anvers omnium
1st Overall Giro di Sardegna
1st Stages 1 & 5b
1st Rombano Lombardo
1st Gent omnium (with Patrick Sercu)
1st Paris–Roubaix
1st Anvers omnium (with Rik Van Looy)
1st Overall Tour de Romandie
1st Stage 1
1st Milan omnium (with Vittorio Adorni)
1st Jersey pink.svg Overall Giro d'Italia
1st Jersey red.svg Points classification
1st Mountains classification
1st Stages 1, 2, 8, & 12
1st Rocourt omnium
1st Ostende omnium (with Patrick Sercu)
1st Salsiomaggiore
1st La Clayette
1st Bornem
1st Ostende omnium
1st Woluwé-St Lambert
1st La Panne
1st Rocourt omnium
1st Ohain
1st Tre Valli Varesine
1st Alsemberg
1st Championship du Brabant
1st Milan omnium (with Rudi Altig, Lucien Aimar, & Jean Jourdan)
1st Overall Volta a Catalunya
1st Stages 1 & 6
1st Rome omnium (with Vittorio Adorni
1st Milan pursuit
1st Milan omnium (with Rudi Altig)
1st Gran Premio di Lugano
1st Roue d'Or
1st Gent omnium (with Guido Reybrouck)
1st Overall A travers Lausanne
1st Stages 1a & 2a
1st Six Days of Charleroi (with Ferdinand Bracke)
1st Stage 6b Volta a Catalunya
1st Trofeo Dicen
1969 (Team Faema)
1st Jersey yellow.svg Overall Tour de France
1st Jersey green.svg Points classification
1st Mountains classification
1st Jersey white.svg Combination classification
1st Jersey red number.svg Combativity award
1st Stages 1b (TTT), 6, 8a, 11, 15, 17 & 22b
1st Ronde du Carnaval d'Aix en Provence
1st Overall Vuelta a Levante
1st Points Classification
1st Stages 3, 4 & 5
1st Jersey white.svg Overall Paris–Nice
1st Stages 2, 3b & 7b
1st Milan–San Remo
1st Gand omnium (with Roger De Vlaeminck & Walter Godefroot)
1st Tour of Flanders
1st Anvers omnium
1st Liège–Bastogne–Liège
1st Rome omnium
Giro d'Italia
1st Stages 3, 4, 7 & 15
1st La Roche-sur-Yon (with R. Lelangue & F. Mintjens)
1st La Trimouille
1st Bruxelles-Muelebeke
1st Ottignies
1st Critérium d'Alost
1st Critérium de Woluwé-St Lambert
1st Vincennes omnim
1st Guerlesquin Tro-Ker
1st Remiremont
1st Chateau-Chinon
1st Overall Paris–Luxembourg
1st Stage 2
1st Ostende omnium
1st Londerzeel Critérium
1st Saussignac
1st Moorslede Critérium
1st Auvelais Critérium
1st Schaerbeek
1st Alès
1st Circuit de l'Aulne a Chateaulin
1st Gand omnium (with Julien Stevens)
1st Critérium d'Europe d'américaine a Cologne (with Patrick Sercu)
1st Scorze
1st Gand omnium (with Roger De Vlaeminck)
1st Charleroi omnium (with Ferdinand Bracke)
1st G. P. de Wallonie a Charleroi individuelle
1st Anvers omnum (with Jacques Anquetil, Rudi Altig & Harm Ottenbros)
1st Coupe du Monde intermarques
1st Overall Super Prestige Pernod International
1970 (Team Faema-Faemino)
1st MaillotBélgica.svg Road race, National Road Championships
1st Jersey yellow.svg Overall Tour de France
1st Mountains classification
1st Jersey white.svg Combination classification
1st Jersey red number.svg Combativity award
1st Prologue & Stages 3 (TTT), 7a, 10, 11b, 12, 14, 20b & 23
1st Jersey pink.svg Overall Giro d'Italia
1st Combination classification
1st Stages 2, 7 & 9
1st Jersey white.svg Overall Paris–Nice
1st Mountains classification
1st Stages 3, 7b & 8b
1st Paris–Roubaix
1st Gent–Wevelgem
1st La Flèche Wallonne
1st Anvers omnium (with Julien Stevens)
1st Carleroi omnium
1st Charleroi americaine (with Julien Stevens)
1st Grenoble omnium
1st Sanary
1st Col San Martino
1st Overall Tour of Belgium
1st Points classification
1st Stages 1b & 3b
1st Lorient
1st Villafranca
1st Caen
1st Critérium de Renxaix
Critérium de Woluwé-St Lambert
1st Overall
1st Time Trial
1st Ronde de Seignelay
1st Vailly-sur-Sauldre
1st Saint-Cyprien Critérium
1st Bilzen Critérium
1st St. Niklaas Critérium
1st Baussières
1st Varilhes
1st Dortmund G. P. Union
1st Castelfranco
1st Chateaugiron
Montjuich Escalada
1st Overall
1st Time Trial
1st Bastia
1st Critérium des As
1st Lissone Coppa Agostini
1st A travers Lausanne
1st Eeklo cyclo-cross (with Roger de Vlaeminck)
1st Overall Super Prestige Pernod International