| Coureur | Nat | Geb. / Overl. | Cm / Kg | Zeges | Dit jaar |
|---|---|---|---|---|---|
| Aloyse Klensch | LUX | 1914-04-24 - 1961-07-12 | ??cm / ??kg | 1 | 0 |
| Stephane Klimek | FRA | ??cm / ??kg | 1 | 0 | |
| Roman Klimov | RUS | 1985-01-19 | ??cm / ??kg | 1 | 0 |
| Oleksandr Klymenko | UKR | 1975-12-19 | ??cm / ??kg | 1 | 0 |
| Markus Knaapi | FIN | 2002-11-04 | ??cm / ??kg | 1 | 0 |
| Giovanni Knapp | ITA | 1943-07-28 | ??cm / ??kg | 1 | 0 |
| Oliver Knight | GBR | 2001-01-25 | 181cm / 73kg | 1 | 1 |
| Siu Wai Ko | HKG | 1987-11-09 | ??cm / ??kg | 1 | 0 |
| Jan Koba | CSV | 1962-01-15 | ??cm / ??kg | 1 | 0 |
| Norbert 'Noppie' Koch | NED | 1932-03-22 | ??cm / ??kg | 1 | 0 |
| Pavel Kochetkov | RUS | 1986-03-07 | 184cm / 72kg | 1 | 0 |
| Mathieu Kockelmann | LUX | 2004-01-31 | ??cm / ??kg | 1 | 1 |
| Philippe Koehler | FRA | 1978-05-03 | 185cm / 65kg | 1 | 0 |
| Cees Koeken | NED | 1948-10-29 | ??cm / ??kg | 1 | 0 |
| Bernhard Kohl | OOS | 1982-01-04 | ??cm / ??kg | 1 | 0 |
| Pascal Kohlvelter | LUX | 1965-07-24 | ??cm / ??kg | 1 | 0 |
| Amir Kolahdouz Hagh | IRI | 1993-01-07 | ??cm / ??kg | 1 | 0 |
| Sergey Kolesnikov | RUS | 1986-09-03 | ??cm / ??kg | 1 | 0 |
| Mateusz Komar | POL | 1985-07-18 | ??cm / ??kg | 1 | 0 |
| Pierre Komor | FRA | ??cm / ??kg | 1 | 0 | |
| Abraham Kool | NED | 1937-06-10 - 1990-06-11 | ??cm / ??kg | 1 | 0 |
| Adrie Kools | NED | 1964-01-18 | ??cm / ??kg | 1 | 0 |
| Sebastian Körber | DUI | 1984-03-01 | ??cm / ??kg | 1 | 0 |
| Truls Engen Korsaeth | NOR | 1993-09-16 | 186cm / 84kg | 1 | 0 |
| Matthew Koschara | USA | 1967-01-09 | ??cm / ??kg | 1 | 0 |
| Ilia Koshevoy | BLR | 1991-03-20 | 181cm / 62kg | 1 | 0 |
| Dignus Kosten | NED | 1944-07-04 | ??cm / ??kg | 1 | 0 |
| Francisco Kotsakis Lagos | CHI | 1998-10-02 | ??cm / ??kg | 1 | 0 |
| Oleg Kozlitine | KAZ | 1969-05-22 | ??cm / ??kg | 1 | 0 |
| Nikola Kozomara | SRB | 1991-12-16 | ??cm / ??kg | 1 | 0 |
| Jürgen Kraft | DUI | 1951-11-26 | ??cm / ??kg | 1 | 0 |
| Igor Kranjec | SLO | 1972-09-27 | 176cm / 68kg | 1 | 0 |
| Artur Krasinski | POL | 1971-06-18 | ??cm / ??kg | 1 | 0 |
| Alekss Krasts | LAT | 2001-08-22 | ??cm / ??kg | 1 | 0 |
| Maurice Krauss | FRA | 1907-05-31 - 1998-01-20 | ??cm / ??kg | 1 | 0 |
| Vadim Kravchenko | KAZ | 1969-05-04 | ??cm / ??kg | 1 | 0 |
| Slawomir Krawkzyk | POL | 1969-05-04 | ??cm / ??kg | 1 | 0 |
| Dominik Krieger | DUI | 1968-06-25 | ??cm / ??kg | 1 | 0 |
| Kalle Kriit | EST | 1983-11-13 | ??cm / ??kg | 1 | 0 |
| Josef Kristen | DUI | 1960-01-28 | ??cm / ??kg | 1 | 0 |
| Lennie Kristensen Lange | DEN | 1968-05-16 | 185cm / 70kg | 1 | 0 |
| Timofey Kritskiy | RUS | 1987-01-24 | ??cm / ??kg | 1 | 0 |
| Matthias Krizek | OOS | 1988-09-29 | ??cm / ??kg | 1 | 0 |
| Paul Kroll | DUI | 1898-03-02 - 1949-11-08 | ??cm / ??kg | 1 | 0 |
| Artur Krzeszowiec | POL | 1972-07-20 | 185cm / 75kg | 1 | 0 |
| Bartlomiej Ksobiak | POL | 1976-06-25 | ??cm / ??kg | 1 | 0 |
| Ronald Kuba | SVK | 1994-10-14 | ??cm / ??kg | 1 | 0 |
| Kemal Küçükbay | TUR | 1982-08-23 | ??cm / ??kg | 1 | 0 |
| Marek Kulas | POL | 1963-07-06 | ??cm / ??kg | 1 | 0 |
| Andriy Kulyk | UKR | 1989-08-30 | ??cm / ??kg | 1 | 0 |