Jan Kroslak

Born 1974 188 cm Right handed

Match log

2004

Graz CH, challenger Hard, August
R32 L Ivo Heuberger 1-6 2-6

2002

Bratislava CH, challenger Carpet, November
R16 L Andreas Vinciguerra 4-6 4-6
R32 W Dick Norman 6-3 6-4
Wrexham CH, challenger Hard, July
R32 L Tuomas Ketola 6-7(5) 4-6
Budaors CH, challenger Clay, July
R32 L Diego Veronelli 2-6 1-6
Wimbledon, qualifying Grass, June
Q1 L Christian Vinck 2-6 3-6
Heilbronn CH, challenger Carpet, January
R16 L Nikolay Davydenko 4-6 6-3 5-7
R32 W Ota Fukarek 6-4 3-6 6-4
Australian Open, qualifying Hard, January
Q1 L Nicolas Thomann 2-6 6-3 6-8

2001

Prague2 CH, challenger Clay, November
QF L Lukas Dlouhy 2-6 4-6
R16 W Raemon Sluiter 3-6 6-3 6-4
R32 W Werner Eschauer 7-6(1) 6-1
Bratislava CH, challenger Clay, November
SF L Karol Kucera 5-7 6-4 4-6
QF W Jarkko Nieminen 7-6(0) 7-5
R16 W Davide Sanguinetti 5-7 6-4 6-0
R32 W Ladislav Svarc 6-3 6-3
Tashkent Hard, September
R16 L Dominik Hrbaty 5-7 1-6
R32 W Michel Kratochvil 6-2 6-3
US Open, qualifying Hard, August
Q1 L Yuri Schukin 3-6 6-3 3-6
Graz CH, challenger Hard, August
R32 L Mehdi Tahiri 2-6 3-6
Linz CH, challenger Clay, August
R32 L Albert Montanes 4-6 2-6
Wrexham CH, challenger Hard, July
R16 L Eric Prodon 1-6 6-3 3-6
R32 W Radek Stepanek 6-3 6-4
Oberstaufen CH, challenger Clay, July
R16 L Oliver Gross 3-6 4-6
R32 W Tapio Nurminen 6-1 6-3
Montauban CH, challenger Clay, July
R32 L Vadim Kutsenko 2-6 0-6
Eisenach CH, challenger Clay, June
R32 L David Nalbandian 7-5 5-7 6-7(4)
Wimbledon, qualifying Grass, June
Q2 L Mardy Fish 6-3 1-6 7-9
Q1 W Diego Hipperdinger 6-1 6-2
Prostejov CH, challenger Clay, June
R32 L Juan Antonio Marin 4-6 6-2 2-6
St. Poelten Clay, May
R32 L Ivaylo Traykov 6-7(5) 5-7
Prague CH, challenger Clay, May
R16 L Ota Fukarek 6-4 5-7 6-7(4)
R32 W Dusan Karol 1-6 7-5 6-4
Jerusalem CH, challenger Hard, May
R32 L Michael Llodra 2-6 2-6
Salinas CH, challenger Hard, March
R32 L Jeff Salzenstein 1-6 4-6
Hamburg CH, challenger Carpet, January
R32 L Clemens Trimmel 6-7(5) 3-6
Heilbronn CH, challenger Carpet, January
R32 L Goran Ivanisevic 6-7(3) 6-7(5)
Australian Open, qualifying Hard, January
Q3 L Guillermo Canas 7-6(3) 3-6 3-6
Q2 W Dmitry Vlasov 7-6(4) 6-1
Q1 W Jan Frode Andersen 1-6 7-6(10) 0-1 RET

2000

Brest CH, challenger Hard, November
QF L Johan Settergren 3-6 3-6
R16 W Stephane Huet 6-0 6-7(6) 6-4
R32 W Orlin Stanoytchev 3-6 7-5 6-4
Aachen CH, challenger Carpet, November
R32 L Johan Settergren 3-6 4-6
Charleroi CH, challenger Carpet, October
R32 L Stephane Huet 2-6 6-3 4-6
Moscow Carpet, October
R32 L Alberto Martin 7-6(6) 3-6 4-6
Grenoble CH, challenger Hard, October
R32 L Michael Kohlmann 6-7(8) 2-6
Bratislava CH, challenger Hard, October
SF L Rainer Schuettler 6-7(2) 3-6
QF W Martin Damm Sr 6-2 6-3
R16 W Oscar Burrieza 6-2 1-0 RET
R32 W Bohdan Ulihrach 6-2 0-1 RET
Linz CH, challenger Clay, September
R16 L Olivier Rochus 2-6 0-6
R32 W Thomas Schiessling 3-6 7-6(3) 7-6(3)
Graz CH, challenger Clay, September
R32 L Jiri Vanek 2-6 6-1 4-6
US Open, qualifying Hard, August
Q3 L Michael Russell 1-6 3-6
Q2 W Nicolas Coutelot 6-4 3-6 6-4
Q1 W Andy Ram 6-4 7-5
Washington Hard, August
R64 L Jerome Golmard 4-6 2-6
Los Angeles Hard, July
R16 L Lionel Roux 3-6 6-7(2)
R32 W Cyril Saulnier 6-2 6-2
Umag Clay, July
R32 L Marcelo Rios 3-6 1-6
Prostejov CH, challenger Clay, June
R32 L Jerome Golmard 4-6 4-6
Ljubljana CH, challenger Clay, May
R32 L Tomas Behrend 4-6 1-6
Orlando Clay, May
R16 L Nicolas Massu 4-6 2-6
R32 W Fredrik Jonsson 6-1 3-6 7-6(4)
Bermuda CH, challenger Clay, April
R32 L Laurence Tieleman 3-6 7-6(4) 4-6
Indian Wells Masters Hard, March
R64 L Sjeng Schalken 4-6 3-6
Copenhagen Hard, February
R16 L Marat Safin 6-3 0-6 6-7(8)
R32 W Adrian Voinea 6-3 6-2
Wroclaw CH, challenger Hard, February
SF L Martin Damm Sr 6-7(5) 6-1 5-7
QF W Andrei Cherkasov 6-2 6-2
R16 W Robin Vik 6-4 3-6 6-2
R32 W Marcin Matkowski 6-3 6-1
Marseille Hard, February
R16 L Thierry Guardiola 3-6 3-6
R32 W Dominik Hrbaty 7-6(7) 6-4
Heilbronn CH, challenger Carpet, January
R32 L Federico Browne 4-6 2-6
Australian Open Hard, January
R64 L Roger Federer 6-7(1) 2-6 3-6
R128 W Alex Lopez Moron 6-1 3-6 6-3 7-5
Chennai Hard, January
R32 L Fredrik Jonsson 3-6 3-6

1999

Moscow Carpet, November
R16 L Nicolas Escude 1-6 6-3 3-6
R32 W Jan Siemerink 5-7 7-6(3) 7-6(3)
Lyon Carpet, October
R64 L Jan Michael Gambill 1-6 2-6
Tashkent Hard, September
R32 L Ivo Heuberger 2-6 RET
US Open Hard, August
R32 L Marcelo Rios 3-6 4-6 4-6
R64 W Paul Goldstein 5-7 6-4 6-4 6-3
R128 W Mashiska Washington 6-1 2-6 7-6(3) 7-5
Boston Hard, August
R32 L Jonas Bjorkman 2-6 6-7(4)
Washington Hard, August
QF L Nicolas Kiefer 4-6 3-6
R16 W Tim Henman 3-6 6-3 6-4
R32 W Lorenzo Manta 7-5 7-6(3)
R64 W Ben Ellwood 6-2 6-4
Cincinnati Masters Hard, August
R64 L Jan Siemerink 1-6 2-6
Canada Masters Hard, August
R64 L Michael Chang 7-5 5-7 1-6
Kitzbuhel Clay, July
R64 L Adrian Voinea 1-6 6-7(3)
Stuttgart Outdoor Clay, July
R64 L Jens Knippschild 4-6 3-6
Bastad Clay, July
R32 L German Puentes 6-4 1-6 3-6
Wimbledon Grass, June
R128 L Carlos Moya 4-6 5-7 2-6
s Hertogenbosch Grass, June
R16 L Jonas Bjorkman 5-7 2-6
R32 W Rogier Wassen 6-4 6-2
Halle Grass, June
R32 L Jonas Bjorkman 4-6 3-6
Prostejov CH, challenger Clay, May
R16 L Orlin Stanoytchev 6-7 2-6
R32 W German Puentes 6-2 6-2
Roland Garros Clay, May
R128 L Marat Safin 2-6 6-4 3-6 6-3 2-6
St. Poelten Clay, May
R16 L Mariano Zabaleta 5-7 3-6
R32 W Jiri Novak 7-6(4) 7-5
Hamburg Masters Clay, May
R64 L Marco Meneschincheri 6-1 5-7 4-6
Prague Clay, April
R32 L Eduardo Nicolas 2-6 0-6
Tokyo Hard, April
R64 L Mikael Tillstrom 6-7(4) 4-6
Hong Kong Hard, April
R32 L Nicolas Kiefer 1-6 0-6
Miami Masters Hard, March
R32 L Sebastien Grosjean 2-6 4-6
R64 W Thomas Johansson 7-6(6) 2-6 6-3
R128 W Ronald Agenor 6-4 6-4
Copenhagen Carpet, March
R32 L Bernd Karbacher 3-6 4-6
London Carpet, February
R16 L Dominik Hrbaty 2-6 3-6
R32 W Tim Henman 2-6 7-6(8) 6-4
Rotterdam Carpet, February
R32 L Edwin Kempes 4-6 6-7(1)
St. Petersburg Carpet, February
R32 L Fredrik Jonsson 1-6 6-7(3)
Australian Open Hard, January
R32 L Mark Philippoussis 6-3 3-6 4-6 1-6
R64 W Mariano Puerta 3-6 4-6 7-6(4) 6-4 6-1
R128 W Juan Antonio Marin 6-1 7-6(1) 7-6(5)

1998

Moscow Carpet, November
QF L Marc Rosset 2-6 4-6
R16 W Byron Black 6-4 6-4
R32 W Oliver Gross 6-1 6-3
Paris Masters Carpet, November
R64 L Nicolas Kiefer 5-7 1-6
Ostrava Carpet, October
F L Andre Agassi 2-6 6-3 3-6
SF W Thomas Enqvist 4-3 RET
QF W Andrei Medvedev 6-3 6-0
R16 W Guillaume Raoux 7-5 6-2
R32 W Goran Ivanisevic 4-6 6-2 7-6(4)
Vienna Carpet, October
R32 L Pete Sampras 2-6 5-7
Maia CH, challenger Clay, September
R16 L Alberto Martin 4-6 3-6
R32 W Jordi Burillo 6-4 3-6 7-5
Bournemouth Clay, September
R16 L Arnaud Clement 2-6 6-7(3)
R32 W Chris Wilkinson 6-4 7-5
Geneva CH, challenger Clay, August
R32 L Marcio Carlsson 3-6 0-6
Nettingsdorf CH, challenger Clay, August
R32 L Emanuel Couto 2-6 4-6
Poznan CH, challenger Clay, August
QF L Christian Ruud 6-3 6-7 0-6
R16 W Michal Chmela 6-2 6-3
R32 W Rogier Wassen 6-2 6-4
Kitzbuhel Clay, July
R32 L Thomas Muster 2-6 6-4 2-6
R64 W Marcelo Filippini 2-6 7-6(5) 7-6(5)
Merano CH, challenger Clay, July
R16 L Donald Johnson 3-6 2-6
R32 W Radomir Vasek 6-4 6-4
Ostend CH, challenger Clay, July
R16 L Kris Goossens 4-6 4-6
R32 W Marcos Ondruska 5-7 7-5 6-4
Ulm CH, challenger Clay, June
R32 L Dinu Pescariu 2-6 4-6
Prostejov CH, challenger Clay, June
R16 L Bohdan Ulihrach 1-6 1-6
R32 W Radomir Vasek 7-5 RET
Kiev CH, challenger Clay, May
F L Nenad Zimonjic 3-6 3-6
SF W Francisco Costa 6-4 6-4
QF W Elia Grossi 6-3 7-5
R16 W Jeff Coetzee 6-1 6-0
R32 W Oren Motevassel 6-1 2-6 6-2
Budapest CH, challenger Clay, May
QF L Quino Munoz 4-6 2-6
R16 W Oleg Ogorodov 6-3 4-6 6-4
R32 W Gilbert Schaller 6-4 6-4
Kosice CH, challenger Clay, May
R32 L Agustin Calleri 6-4 3-6 4-6
Prague CH, challenger Clay, April
R16 L Wolfgang Schranz 4-6 3-6
R32 W Francisco Costa 6-3 6-7 6-2
Nice CH, challenger Clay, April
R32 L Diego Nargiso 4-6 4-6
Napoli CH, challenger Clay, April
QF L Marat Safin 7-5 4-6 6-7
R16 W Marcos Ondruska 6-2 6-4
R32 W Marco Meneschincheri 6-3 6-3
Copenhagen Carpet, March
R32 L Magnus Gustafsson 1-6 6-7(2)
Lubeck CH, challenger Carpet, February
R32 L Davide Scala 5-7 6-3 0-6
St. Petersburg Carpet, February
R32 L Richard Krajicek 1-6 6-4 3-6
Split Carpet, February
R16 L Greg Rusedski 4-6 3-6
R32 W Juan Antonio Marin 7-5 6-3
Australian Open Hard, January
R128 L Wayne Ferreira 4-6 6-3 2-6 3-6
Doha Hard, January
R32 L Magnus Larsson 5-7 4-6

1997

Moscow Carpet, November
R16 L Wayne Black 1-6 6-7(5)
R32 W Felix Mantilla 7-5 7-6(3)
Brest CH, challenger Hard, October
R32 L Marcos Ondruska 5-7 6-7
Ostrava Carpet, October
R16 L Bohdan Ulihrach 4-6 2-6
R32 W Sargis Sargsian 7-6(5) 6-4
Singapore Carpet, October
R32 L Martin Damm Sr 7-6(2) 6-7(5) 1-6
Beijing Hard, September
QF L Jim Courier 4-6 3-6
R16 W Chris Wilkinson 6-3 6-7(6) 6-1
R32 W Richey Reneberg 3-6 6-3 7-6(3)
Tashkent Hard, September
R32 L Javier Sanchez 2-6 0-6
US Open Hard, August
R64 L Tommy Haas 4-6 1-6 2-6
R128 W Alexander Volkov 3-6 7-6(4) 6-0 6-1
Wimbledon Grass, June
R128 L Mark Petchey 1-6 2-6 1-6
Rosmalen Grass, June
R32 L Jonas Bjorkman 7-5 5-7 1-6
Roland Garros Clay, May
R128 L Jozsef Krocsko 5-7 3-6 6-4 6-7(5)
St. Poelten Clay, May
R16 L Sjeng Schalken 6-7(4) 2-6
R32 W Adrian Voinea 6-0 7-6(4)
Kosice CH, challenger Clay, May
R16 L Oleg Ogorodov 1-6 2-6
R32 W David Miketa 7-6 6-4
Prague Clay, April
R16 L Cedric Pioline 3-6 1-6
R32 W Michal Tabara 6-1 6-2
St. Petersburg Carpet, March
SF L Renzo Furlan 3-6 3-6
QF W Magnus Norman 6-3 2-6 7-5
R16 W Fabrice Santoro 3-6 6-4 6-3
R32 W Andrei Stoliarov 6-2 6-4
Copenhagen Carpet, March
QF L Thomas Johansson 6-4 3-6 2-6
R16 W Magnus Norman 4-6 6-4 6-2
R32 W Alex Radulescu 3-6 7-5 6-3
Shanghai Won the title Carpet, January
F W Alexander Volkov 6-2 7-6(2) Won the title
SF W Leander Paes 6-2 6-4
QF W Jerome Golmard 6-2 3-6 6-3
R16 W Oleg Ogorodov 3-6 6-0 6-3
R32 W Filippo Messori 6-4 6-1
Heilbronn CH, challenger Carpet, January
R16 L Cristiano Caratti 4-6 6-4 4-6
R32 W Lars Rehmann 7-6 7-6
Australian Open Hard, January
R64 L Albert Costa 1-6 6-7(2) 6-7(0)
R128 W Andrea Gaudenzi 4-6 6-4 6-2 6-2
Singapore CH, challenger Hard, January
SF L Johan Van Herck 6-1 3-6 3-6
QF W Filip Dewulf 6-2 5-7 6-4
R16 W Piet Norval 6-1 6-3
R32 W Dominik Hrbaty 6-3 6-2

1996

Portoroz CH, challenger Hard, November
F L Gianluca Pozzi 6-7 7-6 2-6
SF W Jozsef Krocsko 6-1 6-2
QF W Michael Geserer 6-1 6-3
R16 W Stephane Huet 6-3 6-2
R32 W Sasa Hirszon 6-3 3-6 6-4
Andorra CH, challenger Hard, November
R32 L Francisco Roig 3-6 6-3 6-7
Ostrava Carpet, October
R32 L Todd Martin 3-6 4-6
Vienna Carpet, October
R32 L Stefan Edberg 4-6 2-6
US Open Hard, August
R64 L Andrei Medvedev 4-6 3-6 2-6
R128 W Chris Woodruff 2-6 6-4 3-6 6-2 7-6
Long Island Hard, August
R16 L Andrei Medvedev 3-6 2-6
R32 W Nicolas Pereira 7-6(8) 3-6 6-3
New Haven Hard, August
R32 L Andrea Gaudenzi 3-6 6-7(5)
R64 W Lionel Barthez 6-4 6-4
Los Angeles Hard, July
R32 L Richard Krajicek 5-7 6-4 4-6
Atlanta Olympics Hard, July
R64 L Malivai Washington 3-6 6-7(3)
Washington Hard, July
R32 L Chris Woodruff 4-6 3-6
R64 W Leander Paes 6-4 6-2
Wimbledon Grass, June
R32 L Cedric Pioline 2-6 6-7(5) 3-6
R64 W Chris Wilkinson 1-6 7-5 5-7 6-4 6-3
R128 W Andrew Foster 6-3 7-6(4) 7-5
Rosmalen Grass, June
R16 L Stephane Simian 1-6 4-6
R32 W Jerome Golmard 6-2 6-3
Roland Garros Clay, May
R128 L Jason Stoltenberg 1-6 2-6 1-6
Bratislava CH, challenger Clay, May
R16 L Marcelo Charpentier 7-6 1-6 4-6
R32 W Frederic Fontang 6-4 6-4
Seoul Hard, April
SF L Martin Damm Sr 3-6 5-7
QF W Oleg Ogorodov 7-5 4-6 6-2
R16 W Joern Renzenbrink 6-2 6-3
R32 W Johan Van Herck 7-5 6-1
Tokyo Hard, April
R32 L David Prinosil 7-5 3-6 4-6
R64 W Hideki Kaneko 6-2 7-5
New Delhi Hard, April
R32 L Jerome Golmard 4-6 2-6
Miami Masters Hard, March
R128 L Guillaume Raoux 5-7 7-6(5) 2-6
Indian Wells CH, challenger Hard, March
R16 L Andrei Cherkasov 5-7 1-6
R32 W Neville Godwin 5-7 6-3 6-4
Memphis Hard, February
R32 L Malivai Washington 6-7(4) 3-6
R64 W David Wheaton 6-4 6-4
San Jose Hard, February
SF L Pete Sampras 6-7(6) 3-6
QF W Vincent Spadea 6-7(4) 6-4 7-6(2)
R16 W Jim Grabb 6-3 6-4
R32 W Malivai Washington 6-4 6-3
Adelaide Hard, January
R32 L Joern Renzenbrink 5-7 1-3 RET

1995

Andorra CH, challenger Hard, November
R16 L Kenneth Carlsen 5-4 RET
R32 W Michael Tebbutt 7-6 6-2
Moscow Carpet, November
R16 L Marc Rosset 4-6 3-6
R32 W Aaron Krickstein 6-1 6-2
Aachen CH, challenger Carpet, October
R32 L Fernon Wibier 6-7 7-6 6-7
Vienna Carpet, October
R32 L Jeff Tarango 4-6 5-7
Tel Aviv Won the title Hard, October
F W Javier Sanchez 6-3 6-4 Won the title
SF W David Wheaton 6-2 1-6 6-4
QF W Jason Stoltenberg 1-6 6-3 6-4
R16 W Oleg Ogorodov 6-7(12) 7-5 6-3
R32 W Thierry Guardiola 6-0 4-6 6-3
Charleroi CH, challenger Hard, September
SF L Chris Wilkinson 4-6 4-6
QF W Hicham Arazi 2-6 6-1 6-4
R16 W Johan Van Herck 4-6 6-3 7-6
R32 W David Skoch 7-6 6-2
Azores CH, challenger Hard, September
R32 L Gilles Bastie 3-6 4-6
New Haven Hard, August
R64 L Paul Wekesa 1-6 7-6(5) 2-6
San Marino Clay, August
R32 L Albert Costa 4-6 3-6
Prague Clay, July
R32 L David Skoch 6-0 1-6 2-6
Prague CH, challenger Clay, July
R32 L Marcos Aurelio Gorriz 2-6 2-6
Wimbledon Grass, June
R128 L Slava Dosedel 1-6 6-3 6-7(2) 0-6
St. Poelten Clay, June
R32 L Alejo Mancisidor 1-6 4-6
Rosmalen Grass, June
R32 L Henri Leconte 3-6 6-7(5)
Ljubljana CH, challenger Clay, May
R32 L Stefano Pescosolido 2-6 6-4 2-6
Malta CH, challenger Hard, May
F L Adrian Voinea 3-6 4-6
SF W Nuno Marques 6-3 6-7 6-3
QF W Henrik Holm 6-2 4-6 7-6
R16 W Daniel Nestor 5-7 7-6 7-6
R32 W Joao Cunha Silva 3-6 6-4 6-4
Monte Carlo CH, challenger Clay, April
R16 L Sjeng Schalken 3-6 4-6
R32 W Franco Davin 6-2 6-7 6-3
Tokyo Outdoor Hard, April
R32 L Greg Rusedski 3-6 6-7(2)
R64 W Alexander Mronz 7-6(5) 6-2
Johannesburg Hard, April
R32 L Patrick Baur 4-6 3-6
Garmisch CH, challenger Hard, March
R32 L Joao Cunha Silva 2-6 2-6
Hamburg CH, challenger Carpet, February
R32 L Patrick Baur 6-3 4-6 3-6
Cherbourg CH, challenger Hard, February
R32 L Thierry Champion 6-7 6-7
Hamburen CH, challenger Won the title Carpet, February
F W Chris Wilkinson 7-6 6-3 Won the title
SF W David Prinosil 6-4 3-6 6-3
QF W Joost Winnink 6-4 6-4
R16 W Nuno Marques 6-2 6-7 6-4
R32 W Gary Henderson 3-6 6-4 7-5
Wolfsburg CH, challenger Carpet, February
QF L Martin Sinner 5-7 3-6
R16 W Lars Burgsmuller 7-6 6-4
R32 W Roberto Jabali 7-5 6-2
Lippstadt CH, challenger Carpet, January
R16 L Martin Sinner 6-7 6-7
R32 W Wojtek Kowalski 7-6 7-6
Australian Open Hard, January
R64 L Pete Sampras 2-6 0-6 1-6
R128 W Jared Palmer 6-2 6-2 6-7(9) 4-6 6-0
Wellington CH, challenger Hard, January
SF L Martin Damm Sr 3-6 4-6
QF W Brian Dunn 6-4 2-6 7-5
R16 W Kevin Ullyett 6-2 2-6 6-0
R32 W James Sekulov 3-6 6-4 6-4

1994

Adelaide CH, challenger Grass, December
R32 L Andrew Painter 4-6 6-4 6-7
Perth CH, challenger Won the title Grass, December
F W Kent Kinnear 6-1 6-2 Won the title
SF W Paul Kilderry 6-0 7-5
QF W Michael Tebbutt 2-6 7-6 6-3
R16 W Mahesh Bhupathi 7-6 6-4
R32 W Scott Draper 6-4 5-7 6-4
Rogaska CH, challenger Carpet, November
R16 L Chris Wilkinson 3-6 1-6
R32 W Paul Wekesa 7-6 7-6
Jakarta CH, challenger Hard, October
R16 L Bong Soo Kim 0-6 2-6
R32 W Bonit Wiryawan 4-6 6-4 6-4
Reunion Island CH, challenger Hard, October
QF L Pietro Pennisi 6-7 3-6
R16 W Lionel Barthez 7-6 7-6
R32 W Danny Sapsford 6-4 4-6 7-6
Pilzen CH, challenger Clay, August
R16 L Bohdan Ulihrach 4-6 1-6
R32 W Pavel Kudrnac 6-3 6-2
Graz CH, challenger Clay, August
R32 L Sergio Cortes 3-6 6-4 0-6
Kosice CH, challenger Clay, June
R32 L Jiri Novak 1-6 1-6