| 2023-10-07 08:00:3607/10/2023 | Cristian Iriarte | 6-0, 6-5 | Juan Pablo Lukac | 08:00:3608:00 | N/D |
| 2023-09-30 14:00:0930/09/2023 | Horacio Añino | 2-6, 6-4, 6-10 | Juan Pablo Lukac | 14:00:0914:00 | N/D |
| 2023-09-09 13:00:4109/09/2023 | Juan Pablo Lukac | 5-6, 1-6 | Thiago Ciavala | 13:00:4113:00 | N/D |
| 2023-06-03 13:30:5803/06/2023 | Juan Pablo Lukac | 6-1, 6-3 | Rubens Holman | 13:30:5813:30 | N/D |
| 2023-05-13 13:00:0013/05/2023 | Alberto Pérez | 5-6, 6-5, 10-6 | Juan Pablo Lukac | 13:00:0013:00 | N/D |
| 2023-04-29 12:30:0029/04/2023 | Jorge Delgado | 1-6, 4-6 | Juan Pablo Lukac | 12:30:0012:30 | N/D |
| 2023-04-08 15:00:3608/04/2023 | Diego Masi | 6-5, 5-6, 10-12 | Juan Pablo Lukac | 15:00:3615:00 | N/D |
| 2023-03-18 08:00:0718/03/2023 | Guillermo García | 6-3, 6-2 | Juan Pablo Lukac | 08:00:0708:00 | N/D |
| 2023-01-11 19:00:3711/01/2023 | Fernando Ciavala | 6-1, 6-5 | Juan Pablo Lukac | 19:00:3719:00 | N/D |
| 2022-12-07 19:00:3007/12/2022 | Alberto Pérez | 6-3, 6-4 | Juan Pablo Lukac | 19:00:3019:00 | N/D |
| 2022-11-26 18:30:4926/11/2022 | Horacio Añino | 3-6, 2-6 | Juan Pablo Lukac | 18:30:4918:30 | N/D |
| 2022-11-05 09:00:2705/11/2022 | Antonino Pascuccio | 6-3, 5-6, 10-7 | Juan Pablo Lukac | 09:00:2709:00 | N/D |
| 2022-09-24 13:30:0024/09/2022 | Alberto Pérez | 6-3, 6-5 (5) | Juan Pablo Lukac | 13:30:0013:30 | N/D |
| 2022-09-17 13:30:0017/09/2022 | Juan Pablo Lukac | 4-6, 6-1, 10-8 | Raul Montes | 13:30:0013:30 | N/D |
| 2022-08-20 15:00:0820/08/2022 | Antonino Pascuccio | 6-3, 6-3 | Juan Pablo Lukac | 15:00:0815:00 | N/D |
| 2022-08-13 12:00:3713/08/2022 | Juan Pablo Lukac | 2 - 2 | Rubens Holman | 12:00:3712:00 | N/D |
| 2022-08-06 09:00:1606/08/2022 | Juan Pablo de Trapaga | 1 - 2 | Juan Pablo Lukac | 09:00:1609:00 | N/D |
| 2022-06-04 09:00:2904/06/2022 | Fernando Luna | 2 - 1 | Juan Pablo Lukac | 09:00:2909:00 | N/D |
| 2022-05-28 13:30:5928/05/2022 | Alberto Pérez | 2 - 1 | Juan Pablo Lukac | 13:30:5913:30 | N/D |
| 2022-05-14 12:00:1014/05/2022 | Juan Pablo Lukac | - | Matías Gopanas | 12:00:1012:00 | N/D |
| 2022-05-01 08:00:1901/05/2022 | Juan Pablo Lukac | 2 - 0 | Raul Montes | 08:00:1908:00 | N/D |
| 2022-04-30 14:30:1030/04/2022 | Hugo Goro | 2 - 0 | Juan Pablo Lukac | 14:30:1014:30 | N/D |
| 2022-04-24 09:00:1424/04/2022 | Antonino Pascuccio | 1 - 2 | Juan Pablo Lukac | 09:00:1409:00 | N/D |
| 2022-04-15 17:00:0815/04/2022 | Juan Pablo Lukac | 0 - 2 | Martín Tardo | 17:00:0817:00 | N/D |
| 2022-04-02 10:30:0002/04/2022 | Gabriel Heit | 0 - 2 | Juan Pablo Lukac | 10:30:0010:30 | N/D |
| 2022-03-05 08:00:0005/03/2022 | Juan Pablo de Trapaga | 0 - 2 | Juan Pablo Lukac | 08:00:0008:00 | N/D |
| 2022-02-26 08:00:0026/02/2022 | Diego Bianco | 2 - 0 | Juan Pablo Lukac | 08:00:0008:00 | N/D |
| 2022-02-19 12:30:4619/02/2022 | Gustavo Salazar | 2 - 0 | Juan Pablo Lukac | 12:30:4612:30 | N/D |
| 2022-01-08 15:30:3608/01/2022 | Eduardo Manrique | 0 - 2 | Juan Pablo Lukac | 15:30:3615:30 | N/D |
| 2021-11-06 13:00:0606/11/2021 | Juan Pablo Lukac | 1 - 2 | Rubens Holman | 13:00:0613:00 | N/D |
| 2021-08-28 16:30:3628/08/2021 | Juan Pablo Lukac | 1 - 2 | Nicolás Rodríguez Saulle | 16:30:3616:30 | N/D |
| 2021-08-21 14:30:4121/08/2021 | Hugo Goro | 2 - 0 | Juan Pablo Lukac | 14:30:4114:30 | N/D |
| 2021-08-14 13:30:0214/08/2021 | Carlos Souto | 0 - 2 | Juan Pablo Lukac | 13:30:0213:30 | N/D |
| 2021-07-17 13:00:3917/07/2021 | Juan Pablo Lukac | 2 - 0 | Lucas Rosso | 13:00:3913:00 | N/D |
| 2021-07-03 08:00:3103/07/2021 | Diego Bianco | - | Juan Pablo Lukac | 08:00:3108:00 | N/D |
| 2021-06-19 08:00:1419/06/2021 | Fernando Luna | 2 - 1 | Juan Pablo Lukac | 08:00:1408:00 | N/D |
| 2021-05-15 10:00:1815/05/2021 | Eduardo Manrique | 0 - 2 | Juan Pablo Lukac | 10:00:1810:00 | N/D |
| 2021-05-13 08:00:3913/05/2021 | Juan Pablo de Trapaga | 2 - 1 | Juan Pablo Lukac | 08:00:3908:00 | N/D |
| 2021-04-16 18:00:2316/04/2021 | Ignacio Gregorio | - | Juan Pablo Lukac | 18:00:2318:00 | N/D |
| 2021-03-24 09:00:0924/03/2021 | Esteban Montagna | 2 - 0 | Juan Pablo Lukac | 09:00:0909:00 | N/D |
| 2021-03-13 13:00:5013/03/2021 | Gustavo Salazar | 1 - 2 | Juan Pablo Lukac | 13:00:5013:00 | N/D |
| 2021-03-12 08:00:0112/03/2021 | Fernando Luna | 2 - 2 | Juan Pablo Lukac | 08:00:0108:00 | N/D |
| 2021-03-06 15:30:3206/03/2021 | Eduardo Manrique | 0 - 2 | Juan Pablo Lukac | 15:30:3215:30 | N/D |
| 2021-02-20 16:30:4120/02/2021 | Carlos Souto | 2 - 1 | Juan Pablo Lukac | 16:30:4116:30 | N/D |
| 2021-02-13 10:00:2613/02/2021 | Horacio Añino | 2 - 1 | Juan Pablo Lukac | 10:00:2610:00 | N/D |
| 2021-01-31 10:30:5931/01/2021 | Fernando Luna | 2 - 0 | Juan Pablo Lukac | 10:30:5910:30 | N/D |
| 2021-01-13 21:00:3013/01/2021 | Gustavo Salazar | 2 - 1 | Juan Pablo Lukac | 21:00:3021:00 | N/D |
| 2020-12-19 10:00:0119/12/2020 | Juan Pablo Lukac | 0 - 2 | Nicolás Rodríguez Saulle | 10:00:0110:00 | N/D |
| 2020-11-23 12:00:2523/11/2020 | Javier Repecka | 2 - 0 | Juan Pablo Lukac | 12:00:2512:00 | N/D |
| 2020-11-21 13:00:3121/11/2020 | Gabriel Heit | 2 - 1 | Juan Pablo Lukac | 13:00:3113:00 | N/D |
| 2020-11-14 13:30:4614/11/2020 | Juan Pablo Lukac | 2 - 0 | Rubens Holman | 13:30:4613:30 | N/D |
| 2020-11-07 16:30:4507/11/2020 | Alberto Pérez | 2 - 0 | Juan Pablo Lukac | 16:30:4516:30 | N/D |
| 2020-10-18 17:00:4418/10/2020 | Eduardo Manrique | 2 - 0 | Juan Pablo Lukac | 17:00:4417:00 | N/D |
| 2020-10-11 11:30:3211/10/2020 | Ignacio Rojas | 1 - 2 | Juan Pablo Lukac | 11:30:3211:30 | N/D |
| 2020-09-19 14:30:5719/09/2020 | Eduardo Manrique | 0 - 2 | Juan Pablo Lukac | 14:30:5714:30 | N/D |
| 2020-09-05 14:30:1405/09/2020 | Eduardo Manrique | 2 - 0 | Juan Pablo Lukac | 14:30:1414:30 | N/D |
| 2020-08-29 16:00:1529/08/2020 | Juan Pablo Lukac | 0 - 2 | Pablo Dello Valle | 16:00:1516:00 | N/D |
| 2020-08-22 16:30:2022/08/2020 | Hugo Goro | 2 - 0 | Juan Pablo Lukac | 16:30:2016:30 | N/D |
| 2020-08-19 18:30:1219/08/2020 | Diego Bianco | 2 - 0 | Juan Pablo Lukac | 18:30:1218:30 | N/D |
| 2020-03-01 10:00:0701/03/2020 | Diego Bianco | 2 - 0 | Juan Pablo Lukac | 10:00:0710:00 | N/D |
| 2020-02-24 10:00:0024/02/2020 | Guillermo García | 0 - 2 | Juan Pablo Lukac | 10:00:0010:00 | N/D |
| 2020-02-15 10:30:4915/02/2020 | Ariel Gómez Heguy | 2 - 0 | Juan Pablo Lukac | 10:30:4910:30 | N/D |
| 2020-02-15 00:00:4715/02/2020 | Alejandro Budzinski | 0 - 2 | Juan Pablo Lukac | 00:00:4700:00 | N/D |
| 2020-02-02 10:00:4202/02/2020 | Juan Pablo Lukac | 0 - 2 | Mariano Vassallo | 10:00:4210:00 | N/D |
| 2020-01-19 10:00:1819/01/2020 | Jonatan Castelo | 2 - 0 | Juan Pablo Lukac | 10:00:1810:00 | N/D |
| 2019-12-01 09:00:4301/12/2019 | Fernando Luna | 2 - 0 | Juan Pablo Lukac | 09:00:4309:00 | N/D |
| 2019-11-16 10:00:2716/11/2019 | Alberto Pérez | 2 - 0 | Juan Pablo Lukac | 10:00:2710:00 | N/D |
| 2019-11-02 13:00:2502/11/2019 | Horacio Añino | 2 - 1 | Juan Pablo Lukac | 13:00:2513:00 | N/D |
| 2019-10-27 12:00:2127/10/2019 | Juan Pablo Lukac | 2 - 1 | Raul Montes | 12:00:2112:00 | N/D |
| 2019-10-13 16:00:5213/10/2019 | Juan Pablo Lukac | 0 - 2 | Nicolás Rodríguez Saulle | 16:00:5216:00 | N/D |
| 2019-04-06 00:00:5406/04/2019 | Horacio Añino | 2 - 0 | Juan Pablo Lukac | 00:00:5400:00 | N/D |
| 2019-03-17 12:00:5317/03/2019 | Alberto Pérez | 2 - 0 | Juan Pablo Lukac | 12:00:5312:00 | N/D |
| 2019-03-09 17:00:1709/03/2019 | Carlos Añino | 2 - 0 | Juan Pablo Lukac | 17:00:1717:00 | N/D |
| 2019-03-03 10:00:3203/03/2019 | Juan Pablo Lukac | 0 - 2 | Leandro Santillo | 10:00:3210:00 | N/D |
Argentina