This is a list of all personnel changes for the 2019 EuroLeague off-season and 2019–20 EuroLeague season.

The following players who played in the 2018–19 Euroleague, and played more than three EuroLeague seasons, retired.

Date	Name	EuroLeague Team(s) and played (years)	Age	Notes	Ref.
July 8	Antanas Kavaliauskas	Žalgiris (2016-2019)	34		[1]

Team	Outgoing manager	Manner of departure	Date of vacancy	Position in table	Replaced with	Date of appointment
A|X Armani Exchange Milan	Simone Pianigiani	Sacked	11 June 2019[2]	Pre-season	Ettore Messina	11 June 2019[3]
Panathinaikos OPAP	Rick Pitino	Resigned	21 June 2019[4]		Argyris Pedoulakis	21 June 2019[5]
Olympiacos	David Blatt	Mutual consent	6 October 2019[6]	16th (0–1)	Kęstutis Kemzūra	20 October 2019[7]
Crvena zvezda mts	Milan Tomić	Resigned	22 October 2019[8]	9th (1–2)	Andrija Gavrilović (interim)	22 October 2019[8]
Panathinaikos OPAP	Argyris Pedoulakis	Sacked	15 November 2019[9]	9th (4–4)	Georgios Vovoras (interim)	15 November 2019[9]
Crvena zvezda mts	Andrija Gavrilović	End of caretaker spell	23 November 2019[10]	15th (3–7)	Dragan Šakota	23 November 2019[10]
Panathinaikos OPAP	Georgios Vovoras		26 November 2019[11]	7th (6–4)	Rick Pitino	26 November 2019[11]
Kirolbet Baskonia	Velimir Perasović	Mutual consent	20 December 2019[12]	13th (6–9)	Duško Ivanović
Bayern Munich	Dejan Radonjić	Sacked	7 January 2020[13]	15th (6–11)	Oliver Kostić	7 January 2020

Date	Player	From	To	Contract years	Ref.
June 17	Lukas Lekavičius	Panathinaikos	Žalgiris	1+1	[14]
June 23	Nate Wolters	Žalgiris	Maccabi Tel Aviv	2	[15]
June 24	Andrey Zubkov	Khimki	Zenit	3	[16]
June 25	Evgeny Valiev	Zenit	Khimki	2	[17]
June 27	Derrick Brown	Anadolu Efes	Crvena zvezda	1	[18]
June 27	Jānis Timma	Olympiacos	Khimki	2	[19]
July 1	Sergey Karasev	Zenit	Khimki	2	[20]
July 2	Brock Motum	Anadolu Efes	Valencia	2	[21]
July 2	Johannes Voigtmann	Baskonia	CSKA Moscow	2	[22]
July 3	Cory Higgins	CSKA Moscow	Barcelona	3	[23]
July 3	Darrun Hilliard	Baskonia	CSKA Moscow	1	[24]
July 3	Ognjen Kuzmić	Real Madrid	Crvena zvezda	2	[25]
July 4	Brandon Davies	Žalgiris	Barcelona	2	[26]
July 4	Andrei Desiatnikov	Zenit	Khimki	2	[27]
July 5	Charles Jenkins	Khimki	Crvena zvezda	2	[28]
July 6	Nando de Colo	CSKA Moscow	Fenerbahçe	2	[29]
July 8	James Gist	Panathinaikos	Crvena zvezda	2	[30]
July 8	Alec Peters	CSKA Moscow	Anadolu Efes	1	[31]
July 8	Jānis Strēlnieks	Olympiacos	CSKA Moscow	2	[32]
July 12	Antoine Diot	Valencia	ASVEL	3	[33]
July 12	Léo Westermann	Žalgiris	Fenerbahçe	2	[34]
July 14	Aaron White	Žalgiris	AX Olimpia Milan	2	[35]
July 15	Jordan Mickey	Khimki	Real Madrid	2	[36]
July 16	Devin Booker	Bayern Munich	Khimki	1	[37]
July 16	Othello Hunter	CSKA Moscow	Maccabi Tel Aviv	1+1	[38]
July 17	Stefan Jović	Bayern Munich	Khimki	2	[39]
July 18	Derrick Williams	Bayern Munich	Fenerbahçe	1	[40]
July 23	Mindaugas Kuzminskas	AX Olimpia Milan	Olympiacos	2	[41]
July 25	Michael Roll	Maccabi Tel Aviv	AX Olimpia Milan	2	[42]
July 26	Gustavo Ayón	Real Madrid	Zenit	1	[43]
July 27	Zach LeDay	Olympiacos	Žalgiris	1+1	[44]
July 30	Sergio Rodríguez	CSKA Moscow	AX Olimpia Milan	3	[45]
August 12	Mike James	AX Olimpia Milan	CSKA Moscow	1	[46]
September 10	Chris Singleton	Barcelona	Anadolu Efes	1	[47]
December 25	Vladimir Štimac	Fenerbahçe	Crvena zvezda	1	[48]
December 27	Kevin Punter	Olympiacos	Crvena zvezda	1	[49]

Date	Player	From	To	Contract years	Ref.
May 20	Jock Landale	Partizan	Žalgiris	1	[50]
June 12	Nigel Hayes	Galatasaray	Žalgiris	1+1	[51]
June 17	Andrew Albicy	MoraBanc Andorra	Zenit	1	[52]
June 19	Alex Renfroe	Partizan	Zenit	1	[53]
June 24	Tolga Geçim	Banvit	Anadolu Efes	1+1	[54]
June 26	Dmitri Khvostov	Lokomotiv Kuban	Zenit	3	[55]
June 28	Edwin Jackson	Budućnost	ASVEL	4	[56]
June 28	Kevin Punter	Virtus Bologna	Olympiacos	2	[57]
July 1	Antonis Koniaris	PAOK	Olympiacos	2	[58]
July 1	Tyrese Rice	Brose Bamberg	Panathinaikos	1	[59]
July 2	Jordan Taylor	Limoges	ASVEL	1	[60]
July 3	Ismaël Bako	Antwerp Giants	ASVEL	2	[61]
July 3	Tonye Jekiri	Gaziantep	ASVEL	1	[62]
July 4	Rihards Lomažs	Ventspils	ASVEL	2	[63]
July 4	Mateusz Ponitka	Lokomotiv Kuban	Zenit	2	[64]
July 6	Nikola Mirotić	Milwaukee Bucks	Barcelona	3	[65]
July 6	Brandon Paul	Zhejiang Golden Bulls	Olympiacos	2	[66]
July 8	Tim Abromaitis	Iberostar Tenerife	Zenit	2	[67]
July 8	Dairis Bertāns	New Orleans Pelicans	Khimki	2	[68]
July 8	Makai Mason	Baylor University	Alba Berlin	2	[69]
July 8	Augustine Rubit	Brose Bamberg	Olympiacos	2	[70]
July 9	Michael Eric	Darüşşafaka	Baskonia	2	[71]
July 9	Nicolás Laprovíttola	Joventut Badalona	Real Madrid	2	[72]
July 9	Alex Pérez	Banvit	Žalgiris	1+1	[73]
July 11	T.J. Bray	Rasta Vechta	Bayern Munich	2	[74]
July 11	Colton Iverson	Iberostar Tenerife	Zenit	1	[75]
July 12	Álex Abrines	Oklahoma City Thunder	Barcelona	3	[76]
July 14	Quino Colom	Bahçeşehir	Valencia	2	[77]
July 15	Jimmer Fredette	Phoenix Suns	Panathinaikos	2	[78]
July 15	Austin Hollins	Rasta Vechta	Zenit	2	[79]
July 16	Berkay Candan	Büyükçekmece	Fenerbahçe	2	[80]
July 16	Riccardo Moraschini	Brindisi	AX Olimpia Milan	3	[81]
July 16	Maurice Ndour	UNICS	Valencia	1	[82]
July 16	Jacob Wiley	Gran Canaria	Panathinaikos	1	[83]
July 17	Wade Baldwin	Raptors 905	Olympiacos	2	[84]
July 17	Ben Bentil	Peristeri	Panathinaikos	2	[85]
July 17	Pierriá Henry	UNICS	Baskonia	1	[86]
July 17	Anton Ponkrashov	UNICS	Zenit	1	[87]
July 18	Ethan Happ	University of Wisconsin	Olympiacos	2	[88]
July 19	Rion Brown	Promitheas Patras	Panathinaikos	1+1	[89]
July 19	Kosta Koufos	Sacramento Kings	CSKA Moscow	1	[90]
July 20	Marcus Eriksson	Gran Canaria	Alba Berlin	4	[91]
July 21	Tyler Cavanaugh	Utah Jazz	Alba Berlin	1	[92]
July 22	Paul Biligha	Reyer Venezia	AX Olimpia Milan	3	[93]
July 22	Wesley Johnson	Washington Wizards	Panathinaikos	1	[94]
July 23	Elijah Bryant	Hapoel Eilat	Maccabi Tel Aviv	2	[95]
July 24	Josh Huestis	Austin Spurs	Bayern Munich	1	[96]
July 25	Jeremy Evans	Darüşşafaka	Khimki	1	[97]
July 25	Shelvin Mack	Charlotte Hornets	AX Olimpia Milan	2	[98]
July 25	Vanja Marinković	Partizan	Valencia	2	[99]
July 25	Greg Monroe	Philadelphia 76ers	Bayern Munich	1	[100]
July 31	Quincy Acy	Shenzhen Leopards	Maccabi Tel Aviv	1	[101]
July 31	Diego Flaccadori	Trento	Bayern Munich	2	[102]
July 31	Timofey Mozgov	Orlando Magic	Khimki	1	[103]
August 1	Ron Baker	Washington Wizards	CSKA Moscow	1	[104]
August 1	Mathias Lessort	Unicaja	Bayern Munich	1	[105]
August 1	Nik Stauskas	Cleveland Cavaliers	Baskonia	1	[106]
August 3	Lorenzo Brown	Guangzhou Loong Lions	Crvena zvezda	1	[107]
August 4	Chris Kramer	Rytas	Khimki	1+1	[108]
August 5	Jordan Loyd	Toronto Raptors	Valencia	1	[109]
August 5	Paul Zipser	San Pablo Burgos	Bayern Munich	2	[110]
August 7	Will Thomas	Valencia	Zenit	2	[111]
August 12	Ioannis Athinaiou	Fos	Panathinaikos	1	[112]
August 12	Sandy Cohen	University of Wisconsin–Green Bay	Maccabi Tel Aviv	4	[113]
August 13	Omri Casspi	Memphis Grizzlies	Maccabi Tel Aviv	3	[114]
August 14	Vasilis Charalampopoulos	Lavrio	Olympiacos	4	[115]
August 14	Jonas Jerebko	Golden State Warriors	Khimki	2	[116]
August 17	Tyler Dorsey	Memphis Grizzlies	Maccabi Tel Aviv	1+1	[117]
August 28	Achille Polonara	Dinamo Sassari	Baskonia	2	[118]
September 12	Malcolm Delaney	Guangdong Southern Tigers	Barcelona	1+1	[119]
September 17	Karolis Lukošiūnas	Šiauliai	Žalgiris	1	[120]
September 25	Vladimir Štimac	Türk Telekom	Fenerbahçe	3 months	[121]
September 29	Luis Scola	Shanghai Sharks	AX Olimpia Milan	1	[122]
October 10	Salah Mejri	Dallas Mavericks	Real Madrid	1	[123]
October 26	Willie Reed	Salt Lake City Stars	Olympiacos	1	[124]
October 26	Taylor Rochestie	Anhui Dragons	Olympiacos	1	[125]
November 22	Bogdan Radosavljević	Brindisi	Alba Berlin	2 months	[126]
November 22	K.C. Rivers	Real Betis	Žalgiris	1	[127]
December 16	Aaron Jackson	Beijing Ducks	Maccabi Tel Aviv	1	[128]
December 5	Sergi García	Rasta Vechta	Baskonia	1	[129]
December 20	Marko Jagodić-Kuridža	Primorska	Crvena zvezda	1	[130]
December 23	Malcolm Thomas	Shanxi Loongs	Fenerbahçe	1	[131]
December 27	Keifer Sykes	Guangzhou Loong Lions	AX Olimpia Milan	1	[132]
December 28	Jalen Reynolds	Stockton Kings	Maccabi Tel Aviv	1	[133]
December 28	Žan Mark Šiško	Primorska	Bayern Munich	3	[134]
January 3	James Nunnally	Shanghai Sharks	Fenerbahçe	1	[135]
January 10	Andy Rautins	Bahçeşehir Koleji	Panathinaikos	1	[136]
January 11	Howard Sant-Roos	AEK	CSKA Moscow	1+2	[137]
January 22	Amar'e Stoudemire	Fujian Sturgeons	Maccabi Tel Aviv	1	[138]
January 27	Semaj Christon	Limoges	Baskonia	1	[139]
January 27	Drew Crawford	Gaziantep	AX Olimpia Milan	1	[140]
January 27	Octavius Ellis	Promitheas Patras	Olympiacos	2	[141]
January 30	Zoran Dragić	Ratiopharm Ulm	Baskonia	1	[142]
February 6	Thomas Robinson	Sichuan Blue Whales	Khimki	1 month	[143]
February 10	Shaquielle McKissic	Beşiktaş	Olympiacos	1 month	[144]
February 15	Kalin Lucas	Detroit Pistons	Crvena zvezda	1	[145]
February 17	Davion Berry	Enisey	ASVEL	1+1	[146]
February 18	Dwight Buycks	Shenzhen Leopards	Olympiacos	2	[147]
February 25	Guerschon Yabusele	Nanjing Monkey Kings	ASVEL	1	[148]

Date	Player	From	To	Ref.
May 3	Maik Zirbes	Crvena zvezda	Guangxi Weizhuang	[149]
June 17	Deon Thompson	Žalgiris	Unicaja	[150]
June 20	Alen Omić	AX Olimpia Milano	Joventut Badalona	[151]
June 25	Hundt Bennet	Alba Berlin	Göttingen	[152]
July 1	Braydon Hobbs	Bayern Munich	EWE Baskets Oldenburg	[153]
July 1	A.J. Slaughter	ASVEL	Real Betis	[154]
July 7	Franz Wagner	Alba Berlin	University of Michigan	[155]
July 10	Rafa Martínez	Valencia	Bilbao	[156]
July 10	Joshiko Saibou	Alba Berlin	Telekom Baskets Bonn	[157]
July 13	Miro Bilan	ASVEL	Dinamo Sassari	[158]
July 13	Alex Tyus	Maccabi Tel Aviv	UNICS	[159]
July 13	Santiago Yusta	Real Madrid	Iberostar Tenerife	[160]
July 15	Vincent Poirier	Baskonia	Boston Celtics	[161]
July 16	Thanasis Antetokounmpo	Panathinaikos	Milwaukee Bucks	[162]
July 17	Metecan Birsen	Anadolu Efes	Pınar Karşıyaka	[163]
July 17	Marvin Ogunsipe	Bayern Munich	Hamburg Towers	[164]
July 17	Philip Scrubb	Zenit	Estudiantes	[165]
July 18	Simone Fontecchio	AX Olimpia Milano	Reggio Emilia	[166]
July 18	Marko Simonović	Zenit	Cedevita Olimpija	[167]
July 19	Tony Crocker	Khimki	Pınar Karşıyaka	[168]
July 19	Joe Ragland	Crvena zvezda	Darüşşafaka	[169]
July 19	Matt Thomas	Valencia	Toronto Raptors	[170]
July 19	Nigel Williams-Goss	Olympiacos	Utah Jazz	[171]
July 20	Jaka Blažič	Barcelona	Cedevita Olimpija	[172]
July 20	Vangelis Mantzaris	Olympiacos	UNICS	[173]
July 22	Nemanja Dangubić	Bayern Munich	Estudiantes	[174]
July 22	Codi Miller-McIntyre	Zenit	Cedevita Olimpija	[175]
July 22	Nelson Weidemann	Bayern Munich	Brose Bamberg	[176]
July 23	Dennis Clifford	Alba Berlin	Igokea	[177]
July 23	Marcelo Huertas	Baskonia	Iberostar Tenerife	[178]
July 24	Sergi García	Valencia	Rasta Vechta	[179]
July 24	Milan Mačvan	Bayern Munich	Alvark Tokyo	[180]
July 24	Kevin Séraphin	Barcelona	Xinjiang Flying Tigers	[181]
July 25	Nicolò Melli	Fenerbahçe	New Orleans Pelicans	[182]
July 26	Dušan Ristić	Crvena zvezda	Astana	[183]
July 26	Tadas Sedekerskis	Baskonia	Neptūnas Klaipeda	[184]
July 26	Derrick Walton	Alba Berlin	Los Angeles Clippers	[185]
July 28	Onuralp Bitim	Anadolu Efes	Pınar Karşıyaka	[186]
July 29	Giorgos Bogris	Olympiacos	Promitheas Patras	[187]
July 29	Keith Langford	Panathinaikos	AEK	[188]
July 31	Marko Gudurić	Fenerbahçe	Memphis Grizzlies	[189]
August 1	Curtis Jerrells	AX Olimpia Milano	Dinamo Sassari	[190]
August 2	Mantas Kalnietis	ASVEL	Lokomotiv Kuban	[191]
August 2	Stefan Marković	Khimki	Virtus Bologna	[192]
August 4	Sean Armand	Zenit	Bahçeşehir	[193]
August 5	Robin Amaize	Bayern Munich	EWE Baskets Oldenburg	[194]
August 5	Matt Lojeski	Panathinaikos	Tofaş	[195]
August 6	Dimitrios Agravanis	Olympiacos	Promitheas Patras	[196]
August 6	Klemen Prepelič	Real Madrid	Joventut Badalona	[197]
August 9	Aleksa Radanov	Crvena zvezda	FMP	[198]
August 12	James Nunnally	AX Olimpia Milan	Shanghai Sharks	[199]
August 13	Khadim Sow	ASVEL	Estudiantes	[200]
August 14	Johnny O'Bryant	Maccabi Tel Aviv	Lokomotiv Kuban	[201]
August 20	K.C. Rivers	Crvena zvezda	Real Betis	[202]
November 7	Ethan Happ	Olympiacos	Vanoli Cremona	[203]
November 11	Mindaugas Kuzminskas	Olympiacos	Lokomotiv Kuban	[204]
December 19	Nemanja Nenadić	Crvena zvezda	Mega Bemax	[205]
January 2	Bogdan Radosavljević	Alba Berlin	Hamburg Towers	[206]
January 10	Rion Brown	Panathinaikos	Tofaş	[207]
January 16	Shelvin Mack	AX Olimpia Milano	Hapoel Jerusalem	[208]
February 13	Edwin Jackson	ASVEL	Estudiantes	[209]