7 June 2019Denmark – Ireland
Referee: Cüneyt Çakir (TUR, photo)
Assistant Referee 1: Bahattin Duran (TUR)
Assistant Referee 2: Tarik Ongun (TUR)
Fourth Official: Hüseyin Göçek (TUR)
Referee Observer: Laszlo Vagner (HUN)
Georgia – Gibraltar
Referee: Antti Munukka (FIN)
Assistant Referee 1: Jan-Peter Aravirta (FIN)
Assistant Referee 2: Turkka Joonas Valjakka (FIN)
Fourth Official: Mattias Gestranius (FIN)
Referee Observer: Gaetano De Gabriele (MLT)
Montenegro – Kosovo
Referee: Daniele Orsato (ITA)
Assistant Referee 1: Lorenzo Manganelli (ITA)
Assistant Referee 2: Giorgio Peretti (ITA)
Fourth Official: Michael Fabbri (ITA)
Referee Observer: Murat Ilgaz (TUR)
Czech Republic – Bulgaria
Referee: Tamas Bognar (HUN)
Assistant Referee 1: Balazs Buzas (HUN)
Assistant Referee 2: Peter Kobor (HUN)
Fourth Official: Istvan Vad (HUN)
Referee Observer: Eugen Strigel (GER)
Ukraine – Serbia
Referee: Antonio Mateu Lahoz (ESP)
Assistant Referee 1: Pau Cebrian Devis (ESP)
Assistant Referee 2: Roberto Díaz Perez (ESP)
Fourth Official: Jose Munuera Montero (ESP)
Referee Observer: Ichko Lozev (BUL)
Lithuania – Luxembourg
Referee: Adam Farkas (HUN)
Assistant Referee 1: György Ring (HUN)
Assistant Referee 2: Balazs Szert (HUN)
Fourth Official: Balazs Berke (HUN)
Referee Observer: Kevin Azzopardi (MLT)
Sweden – Malta
Referee: Robert Harvey (IRL)
Assistant Referee 1: Wayne McDonnell (IRL)
Assistant Referee 2: Mark Gavin (IRL)
Fourth Official: Paul Mclaughlin (IRL)
Referee Observer: Emil Božinovski (MKD)
Norway – Romania
Referee: Sergey Karasev (RUS)
Assistant Referee 1: Anton Averianov (RUS)
Assistant Referee 2: Aleksei Lunev (RUS)
Fourth Official: Vitali Meshkov (RUS)
Referee Observer: Martin Ingvarsson (SWE
Faroe Islands – Spain
Referee: Enea Jorgji (ALB)
Assistant Referee 1: Ridiger Çokaj (ALB)
Assistant Referee 2: Rejdi Avdo (ALB)
Fourth Official: Juxhin Xhaja (ALB)
Referee Observer: Alain Hamer (LUX)
Latvia – Israel
Referee: Sergei Ivanov (RUS)
Assistant Referee 1: Roman Usachev (RUS)
Assistant Referee 2: Egor Bolkhovitin (RUS)
Fourth Official: Sergei Lapochkin (RUS)
Referee Observer: Vlado Svilokos (CRO)
North Macedonia – Poland
Referee: Gianluca Rocchi (ITA)
Assistant Referee 1: Ciro Carbone (ITA)
Assistant Referee 2: Stefano Alassio (ITA)
Fourth Official: Daniele Doveri (ITA)
Referee Observer: Gylfi Orrason (ISL)
Austria – Slovenia
Referee: Aleksei Kulbakov (BLR)
Assistant Referee 1: Dmitri Zhuk (BLR)
Assistant Referee 2: Oleg Maslyanko (BLR)
Fourth Official: Denis Scherbakov (BLR)
Referee Observer: Georgios Bikas (GRE)
8 June 2019
Croatia – Wales
Referee: Istvan Kovacs (ROU)
Assistant Referee 1: Vasile Marinescu (ROU)
Assistant Referee 2: Ovidiu Artene (ROU)
Fourth Official: Marius Avram (ROU)
Referee Observer: Kostas Kapitanis (CYP)
Iceland – Albania
Referee: Robert Madden (SCO)
Assistant Referee 1: Douglas Ross (SCO)
Assistant Referee 2: David Roome (SCO)
Fourth Official: Donald Robertson (SCO)
Referee Observer: Cyril Zimmermann (SUI)
Estonia – Northern Ireland
Referee: Fabio Veríssimo (POR)
Assistant Referee 1: Paulo Santos (POR)
Assistant Referee 2: Rui Martins (POR)
Fourth Official: João Capela (POR)
Referee Observer: Sokol Jareci (ALB)
Azerbaijan – Norway
Referee: Kevin Blom (NED)
Assistant Referee 1: Bas van Dongen (NED)
Assistant Referee 2: Johan Balder (NED)
Fourth Official: Serdar Gözübüyük (NED)
Referee Observer: Aleh Chykun (BLR)
Moldova – Andorra
Referee: Bojan Pandzic (SWE)
Assistant Referee 1: Joakim Nilsson (SWE)
Assistant Referee 2: Daniel Gustavsson (SWE)
Fourth Official: Kaspar Sjöberg (SWE)
Referee Observer: Manuel Mejuto González (ESP)
Russia – San Marino
Referee: Mohammed Al-Hakim (SWE)
Assistant Referee 1: Daniel Wärnmark (SWE)
Assistant Referee 2: Fredrik Klyver (SWE)
Fourth Official: Martin Strömbergsson (SWE)
Referee Observer: Marian Ružbarsky (SVK)
Armenia – Liechtenstein
Referee: Nikola Popov (BUL)
Assistant Referee 1: Georgi Todorov (BUL)
Assistant Referee 2: Ivo Kolev (BUL)
Fourth Official: Ivaylo Stoyanov (BUL)
Referee Observer: Salustia Cipres (AND)
Finland – Bosnia and Herzegovina
Referee: Daniel Stefański (POL)
Assistant Referee 1: Marcin Boniek (POL)
Assistant Referee 2: Dawid Golis (POL)
Fourth Official: Krzysztof Jakubik (POL)
Referee Observer: Michalis Argyrou (CYP)
Belarus – Germany
Referee: Srdjan Jovanović (SRB)
Assistant Referee 1: Uroš Stojković (SRB)
Assistant Referee 2: Milan Mihajlović (SRB)
Fourth Official: Novak Simović (SRB)
Referee Observer: Konrad Plautz (AUT)
Turkey – France
Referee: Damir Skomina (SVN)
Assistant Referee 1: Jure Praprotnik (SVN)
Assistant Referee 2: Robert Vukan (SVN)
Fourth Official: Rade Obrenovič (SVN)
Referee Observer: Vladimir Antonov (MDA)
Belgium – Kazakhstan
Referee: Irfan Peljto (BIH)
Assistant Referee 1: Senad Ibrišimbegović (BIH)
Assistant Referee 2: Davor Beljo (BIH)
Fourth Official: Admir Šehović (BIH)
Referee Observer: Uno Tutk (EST)
Scotland – Cyprus
Referee: Ola Hobber Nilsen (NOR)
Assistant Referee 1: Tom Grønevik (NOR)
Assistant Referee 2: Geir Isaksen (NOR)
Fourth Official: Kristoffer Hagenes (NOR)
Referee Observer: Domenico Messina (ITA)
Greece – Italy
Referee: Anthony Taylor (ENG)
Assistant Referee 1: Gary Beswick (ENG)
Assistant Referee 2: Adam Nunn (ENG)
Fourth Official: Craig Pawson (ENG)
Referee Observer: Karen Nalbandyan (ARM)