Marcos Giron leads 2 to 1 over 3 singles meetings since 2021. Last meeting on 26/06/2024 at Rothesay International - Eastbourne.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 26/06/2024 | Rothesay International - Eastbourne | Round 2 | grass | Nishioka | 6-7(8) 6-4 6-2 |
| 16/10/2023 | Rakuten Japan Open - Tokyo | Round 1 | hard | Giron | 7-6(14) 4-6 6-1 |
| 02/05/2021 | Mutua Madrid Open - Madrid | Qualifiers | clay | Giron | 6-7(4) 6-4 ret. |
| grass | Giron 0 - 1 Nishioka |
| hard | Giron 1 - 0 Nishioka |
| clay | Giron 1 - 0 Nishioka |
| 2024 | Giron 0 - 1 Nishioka |
| 2023 | Giron 1 - 0 Nishioka |
| 2021 | Giron 1 - 0 Nishioka |
152 wins, 161 losses since 2021 (48.6%).
Last matches: D V V D D
137 wins, 124 losses since 2021 (52.5%).
Last matches: D V D D D
Marcos Giron leads 2 to 1 over 3 singles meetings since 2021.
On 26/06/2024, at Rothesay International - Eastbourne (Round 2): Yoshihito Nishioka won 6-7(8) 6-4 6-2.