Lajeado • M 25 R1 Rodriguez Taverna S 1 06 62 63 28 October Costa do Sauipe • ATP CH 125 R1 Vallejo D SE 60 62 24 October Q2 Pereira J Alt 63 64 20 October Q1 Dellien Velasco M 2 26 64 64 19 October Rio de Janeiro • M 25 SF Dellien Velasco M 3 63 63 11 October QF Zanellato N 76² 76² 10 October R2 Suarez B 61 43 ab 9 October R1 Carou I 61 61 6 October Salvador • M 25 R2 Leite W 63 64 2 October R1 Linde Palacios S 61 63 30 September Barueri • M 25 QF Andrade A 2 62 61 27 September R2 Marcondes I 26 64 61 25 September R1 Baadi T 63 75 24 September Londrina • M 25 SF Heide G 3 62 75 20 September QF Pucinelli De Almeida M 2 67⁷ 64 62 19 September R2 Saraiva Dos Santos P 6 64 36 64 17 September R1 Tosetto R Q 16 61 64 16 September Cuiaba • M 25 R2 Prado Angelo J 1 63 61 12 September R1 Carvalho G Q 76⁰ 64 11 September Poznan • M 25 R2 Vatutin A 3 62 46 62 28 August R1 Pawelski M 76⁴ ab 26 August Sao Paulo • M 25 SF Andrade Da Silva L 75 61 26 July QF Tsitsipas P 62 63 25 July R2 Braga V Q 76¹ 36 60 24 July R1 Grippo V Q 26 60 75 23 July Lima • ATP CH 50 Q2 Kuzuhara B 6 62 62 23 June Q1 Vilicich B 62 62 23 June Santa Cruz de la Sierra • ATP CH 50 Q1 Alvarez L 61 76⁴ 16 June Santa Fe • ATP CH 50 R1 Reis Da Silva J 63 64 10 June Q2 Aboian L 6 57 62 64 9 June Q1 Martinez T WC 62 63 8 June Coquimbo • M 25 R2 Shah A 7 75 61 28 May R1 Flores Leyton S WC 60 61 27 May Coquimbo • M 25 R1 Valente R Q 46 75 62 20 May Bogota • ATP CH 50 Q2 Nunez D 10 61 64 12 May Q1 Remondy Pagotto V Alt 61 26 61 11 May Santos • ATP CH 50 Q2 Huertas Del Pino Cordova A Alt 64 63 5 May Q1 Remondy Pagotto V WC 62 26 63 4 May Porto Alegre • ATP CH 50 Q1 Schiessl J 8 62 16 64 27 April San Miguel de Tucuman • ATP CH 50 R1 Boscardin Dias P 63 63 23 April Q2 Cigarran T 11 61 26 75 22 April Q1 Villalon N 63 61 21 April Campinas • ATP CH 75 Q2 Monzon I 8 63 63 31 March Q1 Augusto dos Santos R Alt 57 62 62 30 March Lujan • M 25 R1 Lilov V 76⁷ 26 63 25 March Asuncion • ATP CH 75 R1 Roncadelli F 75 62 19 March Q2 Ribeiro de Almeida G WC 76⁴ 62 17 March Q1 Carou I 46 62 64 16 March Asuncion • M 25 R1 Otegui J 61 46 63 12 March Piracicaba • ATP CH 100 Q1 Villanueva G 8 61 61 26 January