Level, 1 wins each over 2 singles meetings since 2025. Last meeting on 20/09/2025 at Laver Cup - San Francisco.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 20/09/2025 | Laver Cup - San Francisco | Round robin | indoor hard | Fonseca | 4-6 3-6 |
| 16/06/2025 | Terra Wortmann Open - Halle | Round 1 | grass | Cobolli | 7-5 6-7(3) 6-7(8) |
| indoor hard | Cobolli 0 - 1 Fonseca |
| grass | Cobolli 1 - 0 Fonseca |
| 2025 | Cobolli 1 - 1 Fonseca |
236 wins, 172 losses since 2021 (57.8%).
Last matches: D D V V D
127 wins, 68 losses since 2021 (65.1%).
Last matches: D V D V V
Level, 1 wins each over 2 singles meetings since 2025.
On 20/09/2025, at Laver Cup - San Francisco (Round robin): Joao Fonseca won 4-6 3-6.