Doubles
2021 Antalya Challenger III
Champions	Riccardo Bonadio Giovanni Fonio
Runners-up	Hsu Yu-hsiou Tseng Chun-hsin
Score	3–6, 6–2, [12–10]

Denys Molchanov and Aleksandr Nedovyesov were the defending champions^[1] but chose not to defend their title.

Riccardo Bonadio and Giovanni Fonio won the title after defeating Hsu Yu-hsiou and Tseng Chun-hsin 3–6, 6–2, [12–10] in the final.

Seeds

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

	First round							Quarterfinals							Semifinals							Final
	1	G Oliveira B Stevens	3	2
		R Bonadio G Fonio	6	6					R Bonadio G Fonio	6	6
		D Ajduković D-h Lee	2	2					E Esteve Lobato N Fatić	2	3
		Eduard Esteve Lobato N Fatić	6	6												R Bonadio G Fonio	77	6
	4	V Orlov R Ramanathan	6	6											4	V Orlov R Ramanathan	64	4
		FC Jianu N Sánchez Izqueirdo	4	4				4	V Orlov R Ramanathan	6	7
	WC	Lucas Gerch A Metreveli	6	1	[10]			WC	L Gerch A Metreveli	2	5
	WC	M İlhan E Kırkın	3	6	[6]																		R Bonadio G Fonio	3	6	[12]
		O Krutykh D Svrčina																					Y-h Hsu C-h Tseng	6	2	[10]
		M Kalovelonis Pol Martín Tiffon	w/o						M Kalovelonis P Martín Tiffon	66	4
	WC	S Ağabigün Y Erel	3	6	[5]			3	J Barranco Cosano O Roca Batalla	78	6
	3	J Barranco Cosano O Roca Batalla	6	3	[10]										3	J Barranco Cosano O Roca Batalla
		T Altuna C İlkel	2	0												Y-h Hsu C-h Tseng	w/o
		Y-h Hsu C-h Tseng	6	6					Y-h Hsu C-h Tseng	6	3	[11]
		J Paul K Sultanov	77	6					J Paul K Sultanov	1	6	[9]
	2	F Cabral A Dougaz	65	4

References

External links

• Main draw