| US Open, New York, USA | 08/26 19:10 | 23 | [46] Querrey, Sam v Londero, Juan Ignacio [56] | 6-3,1-6,6-7,5-7 | |
| Cincinnati, USA | 08/13 23:00 | 25 | [3] Federer, Roger v Londero, Juan Ignacio [55] | 6-3,6-4 | |
| Cincinnati, USA | 08/12 18:35 | 24 | [26] Matteo Berrettini v Londero, Juan Ignacio [55] | 6-7,3-6 | |
| ATP - Los Cabos | 08/01 00:00 | 26 | [59] Londero, Juan Ignacio v Soonwoo Kwon [112] | 4-6,6-3,3-6 | |
| ATP - Los Cabos | 07/31 00:00 | 25 | [37] Cristian Garin v Londero, Juan Ignacio [59] | 6-3,2-6,3-6 | |
| Hamburg, Germany | 07/24 16:30 | 26 | [56] Londero, Juan Ignacio v Nikoloz Basilashvili [16] | 4-6,6-3,3-6 | |
| Hamburg, Germany | 07/23 11:45 | 25 | [127] Davidovich Fokina, Alejandro v Londero, Juan Ignacio [56] | 3-6,2-6 | |
| Hamburg, Germany | 07/23 10:50 | 25 | Salvatore Caruso v Londero, Juan Ignacio | Cancelled | |
| ATP Bastad | 07/21 12:15 | 29 | [64] Nicolas Jarry v Londero, Juan Ignacio [71] | 7-6,6-4 | |
| ATP Bastad | 07/20 12:25 | 28 | [71] Londero, Juan Ignacio v Albert Ramos-Vinolas [99] | 6-3,6-4 | |
| ATP Bastad | 07/19 12:10 | 27 | [71] Londero, Juan Ignacio v Richard Gasquet [50] | 7-6,4-6,6-3 | |
| ATP Bastad | 07/18 15:35 | 26 | [71] Londero, Juan Ignacio v Hugo Dellien [94] | 4-6,7-5,6-3 | |
| ATP Bastad | 07/16 10:30 | 25 | [71] Londero, Juan Ignacio v Arguello, Facundo [181] | 6-3,6-2 | |
| Wimbledon, London, Great Britain | 07/01 14:55 | 23 | [32] Benoit Paire v Londero, Juan Ignacio [60] | 4-6,6-4,6-4,7-6 | |
| Eastbourne, Great Britain | 06/26 12:00 | 26 | [36] Verdasco, Fernando v Londero, Juan Ignacio [62] | 6-7,6-3,7-6 | |
| Eastbourne, Great Britain | 06/25 10:00 | 25 | [166] Jay Clarke v Londero, Juan Ignacio [62] | 7-6,1-6,3-6 | |
| Eastbourne, Great Britain | 06/23 10:00 | 164 | [59] Londero, Juan Ignacio v Fabbiano, Thomas [99] | 5-7,4-6 | |
| Eastbourne, Great Britain | 06/22 12:40 | 64 | [59] Londero, Juan Ignacio v Guido Andreozzi [112] | 6-3,6-4 | |
| French Open, Paris, France | 06/02 13:35 | 26 | [78] Londero, Juan Ignacio v Rafael Nadal [2] | 2-6,3-6,3-6 | |
| French Open, Paris, France | 05/31 13:55 | 25 | [78] Londero, Juan Ignacio v Corentin Moutet [110] | 2-6,6-3,6-4,5-7,6-4 | |
| French Open, Paris, France | 05/29 11:05 | 24 | [78] Londero, Juan Ignacio v Richard Gasquet [39] | 6-2,3-6,6-3,6-4 | |
| French Open, Paris, France | 05/27 09:00 | 23 | [16] Nikoloz Basilashvili v Londero, Juan Ignacio [78] | 4-6,1-6,3-6 | |
| Geneva, Switzerland | 05/22 10:00 | 26 | [45] Radu Albot v Londero, Juan Ignacio [78] | 6-1,6-7,6-4 | |
| Geneva, Switzerland | 05/19 15:45 | 25 | [101] Zverev, Mischa v Londero, Juan Ignacio [73] | 4-6,4-6 | |
| ATP - Madrid | 05/05 12:30 | 46 | [80] Londero, Juan Ignacio v Opelka, Reilly [59] | 6-7,7-5,2-6 | |
| ATP - Madrid | 05/04 13:45 | 45 | [57] Mackenzie McDonald v Londero, Juan Ignacio [80] | 1-6,2-6 | |
| ATP - Munich | 05/01 11:30 | 26 | [3] Alexander Zverev v Londero, Juan Ignacio [80] | 7-5,6-1 | |
| ATP - Munich | 04/30 09:00 | 25 | [100] Maximilian Marterer v Londero, Juan Ignacio [80] | 2-6,6-4,2-6 | |
| ATP - Barcelone | 04/22 15:50 | 24 | [79] Londero, Juan Ignacio v Benoit Paire [46] | 5-7,2-6 | |
| ATP - Monte-Carlo | 04/16 09:00 | 24 | [33] Felix Auger Aliassime v Londero, Juan Ignacio [79] | 7-5,7-6 |
Wikipedia - Juan Ignacio Londero
Juan Ignacio Londero, né le à Jesús María en Argentine, est un joueur de tennis argentin, professionnel depuis 2010.