| 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 - Génova | 09/06 10:00 | 26 | [109] Hubert Hurkacz v Juan Ignacio Londero [123] | 5-7,7-5,6-0 | |
| Challenger - Génova | 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 | |
| Open dos EUA | 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 - Bastad | 07/17 09:10 | 25 | [137] Juan Ignacio Londero v Henri Laaksonen [148] | 3-6,6-4,5-7 | |
| ATP - Bastad | 07/17 09:00 | - | Juan Ignacio Londero v Gastao Elias | 1-1 | |
| ATP - Bastad - Qualificação | 07/16 09:00 | 164 | [148] Henri Laaksonen v Juan Ignacio Londero [137] | 6-7,4-6 | |
| ATP - Bastad - Qualificação | 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 - Qualificação | 06/25 10:00 | 44 | [164] Juan Ignacio Londero v Christian Garin [173] | 3-6,4-6 |
Wikipedia - Juan Ignacio Londero
Juan Ignacio Londero (Latin American Spanish: [xwan iɣˈnasjo ˈlondeɾo]; born 15 August 1993) is an Argentine tennis player.
Londero reached his career-high ATP singles ranking of world No. 50 in November 2019 and his highest ATP doubles ranking of world No. 186 in March 2020.
History
Londero made his first appearance on an ATP World Tour in July 2013 when he lost in the first round of 2013 Claro Open Colombia against eventual champion Ivo Karlović.
He managed to win his first tour level match at the 2019 Córdoba Open against Nicolás Jarry and subsequently won his first ATP title at the tournament as a wildcard, defeating Guido Pella in the final.
He reached the fourth round of the 2019 French Open for the first time at a Major. He entered the 2022 French Open as lucky loser.