Nikolas Sanchez Izquierdo (#no-rank)
| atpworldtour.com | ATP | Country |  Spain |
| Wikipedia | Eng / Fr | Birth | - |
| Career best ranking | 159 - 2024-05-27 | Résidence |  Unknown |
| Height | - | ||
| Weight | - |
| Conditions | W | D | ratio |
|---|---|---|---|
| Clay | 8 | 9 | 47.06% |
| Hard (in.) | 1 | 1 | 50.00% |
| TOTAL | 9 | 10 | 47.37% |
| # | Date | Categ | Tournament | Conditions | Round | #Rank | Opponent | Score | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025-09-08 | Challenger |  Challenger Szczecin | Clay | 16e | #10000 |  #128 Daniel Elahi Galan | 6/7(4) 6/4 7/6(4) | |
| 2 | 2024-08-19 | Challenger |  Dobrich 1 (Challenger) | Clay | 8e | #342 | #10000 Petr Nesterov | 6/1 6/2 | |
| 3 | 2024-08-19 | Challenger | Dobrich 1 (Challenger) | Clay | 16e | #342 | #10000 Yanaki Milev | 6/3 6/4 | |
| 4 | 2024-05-20 | 250 |  Grand Prix de tennis de Lyon | Clay | 16e | #10000 |  #26 Tomas Martin Etcheverry | 1/6 6/2 6/2 | |
| 5 | 2023-09-04 | Challenger | Sevilla Challenger | Clay | 8e | #284 | #144 Pablo Llamas Ruiz | 6/7(0) 6/4 6/4 | |
| 6 | 2023-09-04 | Challenger | Sevilla Challenger | Clay | 16e | #284 |  #10000 Viktor Durasovic | 6/4 3/6 6/4 | |
| 7 | 2022-11-07 | NGFinals | Open de Roanne | Hard (in.) | 8e | #263 | #208 Luca Van Assche | 6/3 6/3 | |
| 8 | 2022-11-07 | NGFinals | Open de Roanne | Hard (in.) | 16e | #263 |  #209 Jay Clarke | 6/3 1/6 6/2 | |
| 9 | 2022-08-08 | Challenger |  San Marino Open | Clay | QF | #250 |  #329 Filip Cristian Jianu | 6/2 6/4 | |
| 10 | 2022-08-08 | Challenger | San Marino Open | Clay | 8e | #250 |  #258 Robin Haase | 2/6 6/1 6/3 | |
| 11 | 2022-08-08 | Challenger | San Marino Open | Clay | 16e | #250 | #157 Alexandre Muller | 3/6 6/3 6/0 | |
| 12 | 2022-07-11 | Challenger | Concord Iasi Open - Challenger | Clay | 8e | #271 |  #197 Felipe Meligeni Rodrigues Alves | 6/2 6/4 | |
| 13 | 2022-07-11 | Challenger | Concord Iasi Open - Challenger | Clay | 16e | #271 |  #227 Matteo Arnaldi | 6/2 6/3 | |
| 14 | 2022-06-20 | Challenger |  Oeiras 3 Challenger | Clay | 8e | #298 | #108 Facundo Bagnis | 6/4 6/2 | |
| 15 | 2022-06-20 | Challenger | Oeiras 3 Challenger | Clay | 16e | #298 | #380 Alexandar Lazarov | 2/6 6/2 6/4 | |
| 16 | 2021-05-24 | Challenger | Oeiras 4 Challenger | Clay | QF | #363 |  #441 Timofey Skatov | 7/6(4) 5/7 6/1 | |
| 17 | 2021-05-24 | Challenger | Oeiras 4 Challenger | Clay | 8e | #363 |  #267 Tung-Lin Wu | 6/2 7/6(2) | |
| 18 | 2021-05-24 | Challenger | Oeiras 4 Challenger | Clay | 16e | #363 | #318 Geoffrey Blancaneaux | 6/3 6/2 | |
| 19 | 2020-09-21 | Challenger | Forli Challenger | Clay | 16e | #355 | #87 Salvatore Caruso | 7/6(6) 7/6(7) |
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