| Maspalomas challenger | Round | Result | H | A | 
		
			| 29.11. |  | Branc / Diez - Gulin / Sheyn | R16 | 3-6, 6-3, 10-8 |  |  | 
		
			| Futures 2023 | Round | Result | H | A | 
		
			| 17.11. |  | Reyno / Uzhyl - Chepe / Gulin | SF | 7-61, 6-4 |  |  | 
		
			| 17.11. |  | Chepe / Gulin - Alcal / Nahar | QF |  |  |  | 
		
			| 15.11. |  | Chepe / Gulin - Barre / Manza | R16 | 6-4, 65-7, 10-7 | 1.91 | 1.78 | 
		
			| 26.10. |  | Lomak / Tkema - Gulin / Kazak | QF | 6-1, 6-4 | 1.40 | 2.60 | 
		
			| 24.10. |  | Gulin / Kazak - Atlan / Denis | R16 | 7-63, 6-3 | 1.55 | 2.20 | 
		
			| 23.09. |  | Chepe / Gulin - Pisar / Radje | F | 6-4, 3-6, 10-6 | 1.52 | 2.33 | 
		
			| 22.09. |  | Chepe / Gulin - Coman / Ludos | SF | 3-6, 6-4, 16-14 | 1.35 | 2.91 | 
		
			| 21.09. |  | Chepe / Gulin - Jovic / Pavlo | QF | 6-4, 7-5 | 1.61 | 2.15 | 
		
			| 19.09. |  | Chepe / Gulin - Krave / Radoj | R16 | 6-2, 6-4 | 1.32 | 3.10 | 
		
			| 16.09. |  | Chepe / Gulin - Obrad / Seate | F | 6-4, 6-4 | 1.22 | 3.86 | 
		
			| 15.09. |  | Chepe / Gulin - Milic / Rakic | SF | 6-4, 6-3 | 1.45 | 2.55 | 
		
			| 14.09. |  | Chepe / Gulin - Hadzi / Radoj | QF | 6-2, 6-3 | 1.19 | 4.17 | 
		
			| 13.09. |  | Chepe / Gulin - Coman / Pisar | R16 | 6-4, 7-5 | 1.33 | 3.00 | 
		
			| 07.09. |  | Donde / Pontj - Gulin / Saban | QF | 4-6, 6-4, 10-7 |  |  | 
		
			| 05.09. |  | Gulin / Saban - Deden / Meije | R16 | 6-4, 4-6, 11-9 |  |  | 
		
			| 25.08. |  | Keste / Lopez - Gulin / Pujol | F | 6-3, 7-5 | 1.52 | 2.33 | 
		
			| 24.08. |  | Gulin / Pujol - Perez / Winte | SF |  |  |  | 
		
			| 23.08. |  | Gulin / Pujol - Perez / Porra | QF | 6-1, 6-4 |  |  | 
		
			| 21.08. |  | Gulin / Pujol - Barre / Gauba | R16 | 6-4, 6-0 |  |  | 
		
			| 18.07. |  | Negri / Oetzb - Galfi / Gulin | R16 | 6-4, 6-2 | 1.49 | 2.39 | 
		
			| 04.07. |  | Barre / Otegu - Genov / Gulin | R16 | 5-1 | 1.78 | 1.91 | 
		
			| 01.07. |  | Genov / Gulin - Belob / Metre | F |  |  |  | 
		
			| 30.06. |  | Genov / Gulin - Pears / Willi | SF | 6-2, 7-5 | 1.40 | 2.64 | 
		
			| 29.06. |  | Genov / Gulin - Folli / Reymo | QF | 3-6, 6-2, 10-8 | 3.32 | 1.34 | 
		
			| 28.06. |  | Genov / Gulin - Rulan / Schoe | R16 | 6-4, 1-6, 10-7 | 1.38 | 2.74 | 
		
			| 23.06. |  | Monte / Prat - Gulin / Soman | F | 6-4, 6-2 | 1.67 | 2.06 | 
		
			| 22.06. |  | Gulin / Soman - Barro / Vives | SF | 6-1, 6-4 | 2.23 | 1.57 | 
		
			| 21.06. |  | Gulin / Soman - Sakel / Sakel | QF | 6-4, 6-3 | 1.62 | 2.16 | 
		
			| 19.06. |  | Gulin / Soman - Arauj / Falca | R16 | 6-3, 6-4 | 1.98 | 1.70 | 
		
			| 11.05. |  | Faria / Rocha - Gulin / Sheyn | QF | 4-6, 6-4, 10-8 | 1.70 | 2.03 | 
		
			| 09.05. |  | Gulin / Sheyn - Pozzi / Whiti | R16 | 6-4, 6-4 | 1.38 | 2.73 | 
		
			| 03.05. |  | Cerva / Roca - Gulin / Sheyn | QF | 6-2, 6-1 | 1.25 | 3.60 | 
		
			| 02.05. |  | Gulin / Sheyn - Goldh / Kiger | R16 | 6-4, 66-7, 11-9 |  |  | 
		
			| 08.04. |  | Gimen / Ribei - Gulin / Rudiu | F | 6-4, 65-7, 10-5 | 1.31 | 3.11 | 
		
			| 07.04. |  | Gulin / Rudiu - Klok / Li H. | SF | 6-2, 6-3 | 1.84 | 1.84 | 
		
			| 06.04. |  | Gulin / Rudiu - Donde / Viske | QF | 6-3, 6-2 | 2.32 | 1.51 | 
		
			| 04.04. |  | Gulin / Rudiu - Donme / Sutek | R16 | 3-6, 6-2, 10-2 | 1.12 | 5.28 |