| Santo Domingo, Dominican Republic | 10/11 14:00 | 26 | [121] Garin, Cristian v Londero, Juan Ignacio [120] | 6-3,6-1 | |
| Santo Domingo, Dominican Republic | 10/08 17:00 | 25 | [190] Quiroz, Roberto v Londero, Juan Ignacio [120] | 1-6,3-6 | |
| Challenger Campinas | 10/01 23:50 | 25 | [118] Londero, Juan Ignacio v Bellucci, Thomaz [262] | 4-6,3-6 | |
| Challenger Banja Luka | 09/14 08:30 | 27 | [118] Londero, Juan Ignacio v Baldi, Filippo [275] | 6-4,0-6,5-7 | |
| Challenger Banja Luka | 09/13 10:35 | 26 | [118] Londero, Juan Ignacio v Federico Coria [341] | 6-4,6-2 | |
| Challenger Banja Luka | 09/11 10:35 | 25 | [118] Londero, Juan Ignacio v Karatsev, Aslan [397] | Retired | |
| Genoa, Italy | 09/06 10:00 | 26 | [109] Hubert Hurkacz v Londero, Juan Ignacio [123] | 5-7,7-5,6-0 | |
| Genoa, Italy | 09/05 08:30 | 25 | [388] Zsombor Piros v Londero, Juan Ignacio [123] | Retired | |
| Challenger Como | 09/01 15:50 | 27 | [158] Garin, Cristian v Londero, Juan Ignacio [123] | 6-4,6-2 | |
| Challenger Como | 08/30 16:40 | 26 | [227] Brown, Dustin v Londero, Juan Ignacio [123] | 5-7,2-6 | |
| Challenger Como | 08/28 12:20 | 25 | [300] Gianluca Mager v Londero, Juan Ignacio [123] | 4-6,7-6,6-7 | |
| Challenger Como | 08/28 09:00 | 25 | Nino Serdarusic v Londero, Juan Ignacio | Cancelled | |
| US Open, New York, USA | 08/21 20:15 | 44 | [123] Londero, Juan Ignacio v Facundo Bagnis [150] | 5-7,6-7 | |
| Challenger Tampere | 07/29 10:00 | 29 | [136] Londero, Juan Ignacio v Tallon Griekspoor [223] | 3-6,6-2,3-6 | |
| Challenger Tampere | 07/28 12:30 | 28 | [106] Hugo Dellien v Londero, Juan Ignacio [136] | 4-6,2-6 | |
| Challenger Tampere | 07/27 12:00 | 27 | [136] Londero, Juan Ignacio v Antoine Hoang [220] | 7-6,6-4 | |
| Challenger Tampere | 07/26 09:30 | 26 | [136] Londero, Juan Ignacio v Marcora, Roberto [364] | 3-6,6-4,6-2 | |
| Challenger Tampere | 07/24 15:30 | 25 | [136] Londero, Juan Ignacio v Ortega-Olmedo, Roberto [318] | 6-1,7-5 | |
| ATP Bastad | 07/17 09:10 | 25 | [137] Londero, Juan Ignacio v Laaksonen, Henri [148] | 3-6,6-4,5-7 | |
| ATP Bastad | 07/17 09:00 | - | Londero, Juan Ignacio v Gastao Elias | 1-1 | |
| ATP Bastad Qual | 07/16 09:00 | 164 | [148] Laaksonen, Henri v Londero, Juan Ignacio [137] | 6-7,4-6 | |
| ATP Bastad Qual | 07/15 08:30 | 64 | [278] Zekic, Miljan v Londero, Juan Ignacio [170] | 4-6,0-6 | |
| Challenger Bastad | 07/11 11:40 | 26 | [179] Berlocq, Carlos v Londero, Juan Ignacio [170] | 3-6,7-6,6-4 | |
| Challenger Bastad | 07/10 11:20 | 25 | [170] Londero, Juan Ignacio v Elias Ymer [108] | 6-1,6-4 | |
| Challenger Marburg | 07/07 13:00 | 29 | [170] Londero, Juan Ignacio v Hugo Dellien [120] | 3-6,7-5,6-4 | |
| Challenger Marburg | 07/06 15:30 | 28 | [170] Londero, Juan Ignacio v Felix Auger Aliassime [152] | 7-5,1-6,6-1 | |
| Challenger Marburg | 07/05 13:15 | 27 | [170] Londero, Juan Ignacio v Berlocq, Carlos [179] | 6-1,6-4 | |
| Challenger Marburg | 07/04 12:00 | 26 | [107] Zopp, Jurgen v Londero, Juan Ignacio [170] | 4-6,2-6 | |
| Challenger Marburg | 07/03 16:00 | 25 | [207] Brown, Dustin v Londero, Juan Ignacio [170] | 3-6,4-6 | |
| Wimbledon Qual | 06/25 10:00 | 44 | [164] Londero, Juan Ignacio v Garin, Cristian [173] | 3-6,4-6 |
Wikipedia - Juan Ignacio Londero
Juan Ignacio Londero, né le à Jesús María en Argentine, est un joueur de tennis argentin, professionnel depuis 2010.