The ATP Challenger Series is the second-tier tour for professional tennis organised by the Association of Tennis Professionals (ATP). The 1992 ATP Challenger Series calendar comprised 89 tournaments, with prize money ranging from $25,000 up to $100,000.^[1][2]

Date	Country	Tournament	Prizemoney	Surface	Singles champion	Doubles champions
20.01.	Germany	Heilbronn Open	$ 075,000	Carpet (i)	Karsten Braasch	Doug Eisenman Bent-Ove Pedersen
27.01.	India	Bangalore Challenger	$ 025,000	Clay	Mario Visconti	Nick Brown Andrew Foster

Date	Country	Tournament	Prizemoney	Surface	Singles champion	Doubles champions
03.02.	Indonesia	Jakarta Challenger	$100,000	Clay	Claudio Pistolesi	Mark Koevermans Leonardo Lavalle
24.02.	France	Rennes Challenger	$100,000	Hard (i)	Karsten Braasch	Francisco Montana Kenny Thorne
	United States	Indian Wells Challenger	$ 050,000	Hard	Richard Fromberg	Pieter Aldrich Danie Visser

Date	Country	Tournament	Prizemoney	Surface	Singles champion	Doubles champions
02.03.	Spain	Zaragoza Challenger	$100,000	Hard (i)	Luiz Mattar	David Adams Andrei Olhovskiy
09.03.	Tunisia	Tunis Challenger	$ 075,000	Clay	Marcelo Filippini	David Adams Martin Damm
	Chile	Santiago de Chile Challenger	$ 025,000	Clay	Marcelo Ingaramo	Christer Allgårdh Jacco Van Duyn
23.03.	Morocco	Agadir Challenger	$ 075,000	Clay	Guillermo Pérez Roldán	Mike Briggs Trevor Kronemann
30.03.	Italy	Parioli Challenger	$ 075,000	Clay	Franco Davín	Shelby Cannon Greg Van Emburgh

Date	Country	Tournament	Prizemoney	Surface	Singles champion	Doubles champions
06.04.	Israel	Jerusalem Challenger	$ 050,000	Clay	Gilad Bloom	Steve Guy Carl Limberger
13.04.	Mexico	San Luis Potosí Challenger	$100,000	Clay	Leonardo Lavalle	Luis Herrera Leonardo Lavalle
20.04.	Portugal	Oporto Challenger I	$100,000	Clay	José Francisco Altur	Carl Limberger Tomáš Anzari
	United States	Birmingham Challenger	$ 050,000	Clay	Mikael Pernfors	Bret Garnett Tobias Svantesson
	Japan	Nagoya Challenger	$ 050,000	Hard	Chuck Adams	Jeremy Bates Mark Petchey
27.04.	Mexico	Acapulco Challenger	$100,000	Clay	Leonardo Lavalle	Royce Deppe Brent Haygarth
	Chinese Taipei	Taipeh Challenger	$100,000	Hard	Sandon Stolle	Broderick Dyke Peter Lundgren

Date	Country	Tournament	Prizemoney	Surface	Singles champion	Doubles champions
04.05.	Malaysia	Kuala Lumpur Challenger I	$ 050,000	Hard	Sandon Stolle	Jamie Morgan Sandon Stolle
	Slovenia	Ljubljana Challenger	$ 050,000	Clay	Magnus Larsson	Magnus Larsson Mikael Tillström
	Brazil	São Paulo Challenger I	$ 050,000	Hard	Luis Herrera	Grant Stafford Kevin Ullyett
	Czechoslovakia	Prague Challenger	$ 025,000	Clay	Karol Kučera	Martin Damm David Rikl
11.05.	Belgium	Antwerp Challenger	$ 025,000	Clay	Marc-Kevin Goellner	Michael Brown Roger Rasheed
	Brazil	Itu Challenger	$ 025,000	Hard	Robbie Weiss	Grant Stafford Kevin Ullyett

Date	Country	Tournament	Prizemoney	Surface	Singles champion	Doubles champions
01.06.	Italy	Turin Challenger	$100,000	Clay	Franco Davín	Byron Black John-Laffnie de Jager
	Germany	Quelle Cup	$ 050,000	Clay	Martin Střelba	Rüdiger Haas Udo Riglewski
08.06.	France	Yvetot Challenger	$100,000	Clay	Ronald Agénor	Mårten Renström Mikael Tillström
	Germany	Cologne Challenger	$ 050,000	Clay	Kenneth Carlsen	Marc-Kevin Goellner Bernd Karbacher
15.06.	Germany	Gerry Weber Open	$ 050,000	Clay	Marc-Kevin Goellner	Karsten Braasch Lars Koslowski
22.06.	Austria	Salzburg Challenger	$100,000	Clay	Jordi Arrese	Jan Apell Mikael Tillström
29.06.	Portugal	Oporto Challenger II	$100,000	Clay	Jordi Arrese	Doug Eisenman Bent-Ove Pedersen
	Italy	Salerno Challenger	$ 075,000	Clay	Gabriel Markus	Andrew Kratzmann Roger Rasheed
	Spain	Copa Sevilla	$ 025,000	Clay	Mauricio Hadad	Christer Allgårdh Tomas Nydahl

Date	Country	Tournament	Prizemoney	Surface	Singles champion	Doubles champions
06.07.	Great Britain	Bristol Challenger	$ 050,000	Grass	Patrick Baur	Dejan Petrović Aisam-ul-Haq Qureshi
	Germany	Müller Cup	$ 050,000	Clay	Marcos Ondruska	Gustavo Luza Daniel Orsanic
	Brazil	Gramado Challenger	$ 025,000	Hard	Nicola Bruno	Richard Matuszewski John Sullivan
13.07.	Finland	Tampere Challenger	$100,000	Hard	Kenneth Carlsen	Jonas Björkman Johan Donar
	Great Britain	Newcastle Challenger	$ 050,000	Grass	Greg Rusedski	Javier Frana Christo van Rensburg
	Brazil	Campos Challenger	$ 025,000	Hard	Richard Matuszewski	José Daher Mario Tabares
20.07.	United States	Aptos Challenger	$ 050,000	Hard	Alex O'Brien	Paul Annacone Alex O'Brien
	Brazil	Belo Horizonte Challenger	$ 025,000	Clay	Gilbert Schaller	Nelson Aerts Alexandre Hocevar
	Germany	Oberstaufen Cup	$ 025,000	Clay	Massimo Valeri	Johan Anderson Lars-Anders Wahlgren
27.07.	Brazil	Lins Challenger	$ 050,000	Clay	Gilbert Schaller	João Cunha e Silva Nicolás Pereira
	Poland	Poznań Challenger	$ 050,000	Clay	Ctislav Doseděl	Tomasz Iwański Dick Norman
	United States	Winnetka Challenger	$ 050,000	Hard	Chuck Adams	Andrew Kratzmann Roger Rasheed
	Austria	Vienna Challenger	$ 025,000	Clay	Thomas Buchmayer	Wojciech Kowalski Krister Wedenby

Date	Country	Tournament	Prizemoney	Surface	Singles champion	Doubles champions
03.08.	Italy	Pescara Challenger	$ 050,000	Clay	Federico Sánchez	Massimo Cierro Nicklas Utgren
	Belgium	Liège Challenger	$ 025,000	Clay	Sergio Cortés	Juan Carlos Báguena Eduardo Masso
	Brazil	Ribeirão Challenger	$ 025,000	Clay	Gabriel Silberstein	Christer Allgårdh Maurice Ruah
10.08.	United States	New Haven Challenger	$ 050,000	Hard	Jimmy Arias	Todd Nelson Leander Paes
	Spain	Open Castilla y León	$100,000	Hard	Guillaume Raoux	Mike van den Berg Joost Wijnhoud
	Brazil	Fortaleza Challenger	$ 025,000	Clay	Maurice Ruah	Andrew Kratzmann Roger Rasheed
17.08.	Austria	Graz Challenger	$100,000	Clay	Guillermo Pérez Roldán	David Prinosil Richard Vogel
	Turkey	Istanbul Challenger	$100,000	Hard	Henrik Holm	Stéphane Simian Bertrand Lemercier
	Switzerland	Geneva Challenger	$ 050,000	Clay	Sergio Cortés	Filip Dewulf Tom Vanhoudt
	Brazil	São Paulo Challenger II	$ 050,000	Clay	Martin Stringari	Pablo Albano Cássio Motta
31.08.	Italy	Merano Challenger	$ 050,000	Clay	Lars Koslowski	Sander Groen David Prinosil

Date	Country	Tournament	Prizemoney	Surface	Singles champion	Doubles champions
07.09.	Portugal	Azores Challenger	$100,000	Hard	Henrik Holm	Henrik Holm Nicklas Utgren
	Italy	Venice Challenger	$100,000	Clay	Thomas Muster	Nebojša Đorđević Marcos Ondruska
	Brazil	Guarujá Challenger	$ 025,000	Hard	Nicolás Pereira	Maurice Ruah Mario Tabares
14.09.	Morocco	Casablanca Challenger	$ 050,000	Clay	Gilbert Schaller	Filip Dewulf Tom Vanhoudt
21.09.	Romania	Bucharest Challenger	$100,000	Clay	Horacio de la Peña	Horacio de la Peña Marcos Ondruska
	Colombia	Bogotá Challenger	$ 050,000	Clay	Daniel Marco	Nicolás Pereira Mario Tabares
	United States	Fairfield Challenger	$ 050,000	Hard	Jared Palmer	Jared Palmer Jim Pugh
	Singapore	Bucharest Challenger	$ 050,000	Hard	Lionel Roux	Martin Blackman Laurence Tieleman
28.09.	Mexico	Monterrey Challenger	$100,000	Hard	Alex O'Brien	Mark Knowles Alex O'Brien
	Colombia	Cali Challenger	$ 050,000	Hard	Mauricio Hadad	Michael Geserer Fabio Silberberg

Date	Country	Tournament	Prizemoney	Surface	Singles champion	Doubles champions
05.10.	Ireland	Dublin Challenger	$ 050,000	Hard	Martin Damm	Sander Groen Arne Thoms
	Mexico	Ixtapa Challenger	$ 050,000	Hard	Luis Herrera
	Italy	Reggio Calabria Challenger	$ 050,000	Clay	Roberto Azar	Brent Haygarth Tomáš Anzari
12.10.	United States	Ponte Vedra Beach Challenger	$100,000	Hard	Luis Herrera	Jared Palmer Jim Pugh
	Argentina	Buenos Aires Challenger	$ 050,000	Clay	Juan Gisbert Jr.	Pablo Albano Javier Frana
	France	Cherbourg Challenger	$ 050,000	Hard (i)	Jan Apell	Kent Kinnear Christian Saceanu
	Brazil	Recife Challenger	$ 050,000	Hard	Luiz Mattar	Sébastien Lareau Daniel Nestor
19.10.	Venezuela	Caracas Challenger	$ 075,000	Hard	Daniel Vacek	Doug Eisenman Tom Mercer
26.10.	France	Brest Challenger	$100,000	Hard (i)	Marcos Ondruska	Marius Barnard Brent Haygarth

Date	Country	Tournament	Prizemoney	Surface	Singles champion	Doubles champions
02.11.	Germany	Lambertz Open by STAWAG	$ 050,000	Carpet (i)	Martin Damm	Grant Stafford Christo van Rensburg
	Philippines	Manila Challenger	$ 025,000	Hard	Richard Fromberg	Richard Fromberg Steve Guy
09.11.	Germany	Munich Challenger	$ 050,000	Carpet (i)	Daniel Vacek	Sander Groen Arne Thoms
	Brunei	Brunei Challenger	$ 025,000	Hard	Louis Gloria	Owen Casey Donald Johnson
	Canada	Halifax Challenger	$ 025,000	Hard	Sébastien Lareau	Ellis Ferreira Richard Schmidt
16.11.	Mexico	Guadalajara Challenger	$100,000	Clay	David Witt	Royce Deppe David Rikl
	Brazil	São Luís Challenger	$ 050,000	Hard	Luiz Mattar	Luiz Mattar Jaime Oncins
	Malaysia	Kuala Lumpur Challenger II	$ 025,000	Hard	Chris Wilkinson	Mitch Michulka Mark Petchey
23.11.	United States	Pembroke Pines Challenger	$ 075,000	Clay	Leonardo Lavalle	Rikard Bergh Trevor Kronemann
	Australia	Launceston Challenger	$ 025,000	Hard	Richard Fromberg	Richard Fromberg Pat Rafter
30.11.	United States	Naples Challenger	$ 050,000	Clay	Juan Gisbert Jr.	Todd Nelson Tobias Svantesson
	Australia	Perth Challenger	$ 025,000	Hard	Kent Kinnear	Lan Bale David Nainkin

Date	Country	Tournament	Prizemoney	Surface	Singles champion	Doubles champions
07.12.	China	Guangzhou Challenger	$ 025,000	Hard	Roh Gap-taik	Kent Kinnear Christian Saceanu
14.12.	Hong Kong	Hongkong Challenger	$ 025,000	Hard	Tommy Ho	Donald Johnson Leander Paes