02.09.19 | 1st round | Duje Ajdukovic/Admir Kalender | Balint Balogh/Gabor Serak | 6-4, 6-2 | | match details | M15 Szekesfehervar | Clay |
02.09.19 | 1/2 | Petr Nouza/Michael Vrbensky | Duje Ajdukovic/Admir Kalender | 6-2, 1-6, 10-6 | | match details |
02.09.19 | 1/4 | Duje Ajdukovic/Admir Kalender | Mikhail Korovin/Oleg Prihodko | 4-6, 6-4, 10-6 | | match details |
12.08.19 | 1st round | Duje Ajdukovic/Admir Kalender | Melik Feler/Kaiwei Wang | 6-1, 7-63 | | match details | M15 Novi | Clay |
12.08.19 | 1/4 | Amaury Delmas/Yanais Laurent | Duje Ajdukovic/Admir Kalender | 6-4, 6-3 | | match details |
05.08.19 | 1/4 | Duje Ajdukovic/Admir Kalender | Duje Kekez/Antun Vidak | Duje Kekez/Antun Vidak - walk over | | match details | M15 Novi | Clay |
05.08.19 | 1/2 | Arklon Huertas Del Pino/Conner Huertas Del Pino | Duje Ajdukovic/Admir Kalender | 6-0, 5-7, 10-5 | | match details |
05.08.19 | 1st round | Duje Ajdukovic/Admir Kalender | Xin Hu/Ao Shen | 6-3, 6-2 | | match details |