| Challenger - Santo Domingo | 10/11 14:00 | 26 | [121] Christian Garin v Juan Ignacio Londero [120] | 6-3,6-1 | |
| Challenger - Santo Domingo | 10/08 17:00 | 25 | [190] Roberto Quiroz v Juan Ignacio Londero [120] | 1-6,3-6 | |
| Challenger - Campinas | 10/01 23:50 | 25 | [118] Juan Ignacio Londero v Thomaz Bellucci [262] | 4-6,3-6 | |
| Challenger - Banja Luka | 09/14 08:30 | 27 | [118] Juan Ignacio Londero v Filippo Baldi [275] | 6-4,0-6,5-7 | |
| Challenger - Banja Luka | 09/13 10:35 | 26 | [118] Juan Ignacio Londero v Federico Coria [341] | 6-4,6-2 | |
| Challenger - Banja Luka | 09/11 10:35 | 25 | [118] Juan Ignacio Londero v Aslan Karatsev [397] | Retired | |
| Challenger - Genua | 09/06 10:00 | 26 | [109] Hubert Hurkacz v Juan Ignacio Londero [123] | 5-7,7-5,6-0 | |
| Challenger - Genua | 09/05 08:30 | 25 | [388] Zsombor Piros v Juan Ignacio Londero [123] | Retired | |
| Challenger - Como | 09/01 15:50 | 27 | [158] Christian Garin v Juan Ignacio Londero [123] | 6-4,6-2 | |
| Challenger - Como | 08/30 16:40 | 26 | [227] Dustin Brown v Juan Ignacio Londero [123] | 5-7,2-6 | |
| Challenger - Como | 08/28 12:20 | 25 | [300] Gianluca Mager v Juan Ignacio Londero [123] | 4-6,7-6,6-7 | |
| Challenger - Como | 08/28 09:00 | 25 | Nino Serdarusic v Juan Ignacio Londero | Cancelled | |
| US Open | 08/21 20:15 | 44 | [123] Juan Ignacio Londero v Facundo Bagnis [150] | 5-7,6-7 | |
| Challenger - Tampere | 07/29 10:00 | 29 | [136] Juan Ignacio Londero v Tallon Griekspoor [223] | 3-6,6-2,3-6 | |
| Challenger - Tampere | 07/28 12:30 | 28 | [106] Hugo Dellien v Juan Ignacio Londero [136] | 4-6,2-6 | |
| Challenger - Tampere | 07/27 12:00 | 27 | [136] Juan Ignacio Londero v Antoine Hoang [220] | 7-6,6-4 | |
| Challenger - Tampere | 07/26 09:30 | 26 | [136] Juan Ignacio Londero v Roberto Marcora [364] | 3-6,6-4,6-2 | |
| Challenger - Tampere | 07/24 15:30 | 25 | [136] Juan Ignacio Londero v Roberto Ortega-Olmedo [318] | 6-1,7-5 | |
| ATP - Båstad | 07/17 09:10 | 25 | [137] Juan Ignacio Londero v Henri Laaksonen [148] | 3-6,6-4,5-7 | |
| ATP - Båstad | 07/17 09:00 | - | Juan Ignacio Londero v Gastao Elias | 1-1 | |
| ATP Bastad Qual | 07/16 09:00 | 164 | [148] Henri Laaksonen v Juan Ignacio Londero [137] | 6-7,4-6 | |
| ATP Bastad Qual | 07/15 08:30 | 64 | [278] Miljan Zekic v Juan Ignacio Londero [170] | 4-6,0-6 | |
| Challenger Bastad | 07/11 11:40 | 26 | [179] Carlos Berlocq v Juan Ignacio Londero [170] | 3-6,7-6,6-4 | |
| Challenger Bastad | 07/10 11:20 | 25 | [170] Juan Ignacio Londero v Elias Ymer [108] | 6-1,6-4 | |
| Challenger Marburg | 07/07 13:00 | 29 | [170] Juan Ignacio Londero v Hugo Dellien [120] | 3-6,7-5,6-4 | |
| Challenger Marburg | 07/06 15:30 | 28 | [170] Juan Ignacio Londero v Felix Auger Aliassime [152] | 7-5,1-6,6-1 | |
| Challenger Marburg | 07/05 13:15 | 27 | [170] Juan Ignacio Londero v Carlos Berlocq [179] | 6-1,6-4 | |
| Challenger Marburg | 07/04 12:00 | 26 | [107] Jurgen Zopp v Juan Ignacio Londero [170] | 4-6,2-6 | |
| Challenger Marburg | 07/03 16:00 | 25 | [207] Dustin Brown v Juan Ignacio Londero [170] | 3-6,4-6 | |
| Wimbledon Qual | 06/25 10:00 | 44 | [164] Juan Ignacio Londero v Christian Garin [173] | 3-6,4-6 |
Wikipedia - Juan Ignacio Londero
Juan Ignacio Londero (Jesús María, 15 augustus 1993) is een Argentijnse tennisser. Hij heeft één ATP-toernooi in het enkelspel op zijn naam staan.