Alex Michelsen leads 3 to 1 over 4 singles meetings since 2023. Last meeting on 30/07/2026 at Citi Open - Washington.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 30/07/2026 | Citi Open - Washington | Round 2 | hard | Michelsen | 6-4 7-6(3) |
| 03/04/2025 | US Men's Clay Court Championship - Houston | Round 2 | clay | Michelsen | 6-7(0) 6-4 6-2 |
| 25/06/2024 | Mallorca Championships - Mallorca | Round 2 | grass | Michelsen | 6-7(5) 4-6 |
| 23/07/2023 | Infosys Hall of Fame Open - Newport | Final | grass | Mannarino | 2-6 4-4 |
| hard | Mannarino 0 - 1 Michelsen |
| clay | Mannarino 0 - 1 Michelsen |
| grass | Mannarino 1 - 1 Michelsen |
| 2026 | Mannarino 0 - 1 Michelsen |
| 2025 | Mannarino 0 - 1 Michelsen |
| 2024 | Mannarino 0 - 1 Michelsen |
| 2023 | Mannarino 1 - 0 Michelsen |
153 wins, 178 losses since 2021 (46.2%).
Last matches: D V D D D
186 wins, 114 losses since 2021 (62.0%).
Last matches: V V V D V
Alex Michelsen leads 3 to 1 over 4 singles meetings since 2023.
On 30/07/2026, at Citi Open - Washington (Round 2): Alex Michelsen won 6-4 7-6(3).