Tomas Farjat leads 4 to 3 over 7 singles meetings since 2021. Last meeting on 02/02/2026 at Rosario Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 02/02/2026 | Rosario Challenger | Qualifying 1 | clay | Justo | 6-7(6) 6-2 6-1 |
| 03/03/2025 | Cordoba Challenger | Qualifiers | clay | Justo | 6-3 7-6(5) |
| 18/09/2023 | Antofagasta Challenger | Qualifiers | clay | Farjat | 2-6 5-7 |
| 29/08/2023 | M15 Buenos Aires | Round 1 | clay | Farjat | 1-0 |
| 10/08/2023 | M15 Arequipa | Quarter-final | clay | Justo | 7-6(1) 3-6 7-6(2) |
| 30/06/2023 | M25 Rosario-Santa Fe | Quarter-final | clay | Farjat | 3-6 6-3 6-4 |
| 06/04/2021 | M15 Cordoba | Round 1 | clay | Farjat | 6-2 6-4 |
| clay | Justo 3 - 4 Farjat |
| 2026 | Justo 1 - 0 Farjat |
| 2025 | Justo 1 - 0 Farjat |
| 2023 | Justo 1 - 3 Farjat |
| 2021 | Justo 0 - 1 Farjat |
166 wins, 99 losses since 2021 (62.6%).
Last matches: D D V D V
159 wins, 116 losses since 2021 (57.8%).
Last matches: D D D V D
Tomas Farjat leads 4 to 3 over 7 singles meetings since 2021.
On 02/02/2026, at Rosario Challenger (Qualifying 1): Guido Ivan Justo won 6-7(6) 6-2 6-1.