Guido Ivan Justo leads 2 to 0 over 2 singles meetings since 2026. Last meeting on 30/09/2026 at Curitiba Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 30/09/2026 | Curitiba Challenger | Round 1 | clay | Justo | 7-6(6) 6-2 |
| 27/03/2026 | Bucaramanga Challenger | Semi-final | clay | Justo | 4-2 |
| clay | Roncadelli 0 - 2 Justo |
| 2026 | Roncadelli 0 - 2 Justo |
214 wins, 148 losses since 2021 (59.1%).
Last matches: D V D D V
174 wins, 103 losses since 2021 (62.8%).
Last matches: D D V D V
Guido Ivan Justo leads 2 to 0 over 2 singles meetings since 2026.
On 30/09/2026, at Curitiba Challenger (Round 1): Guido Ivan Justo won 7-6(6) 6-2.