See Key for column definitions.
| Team | Competition | Starts | Subs | Subbed | Total | Mins | MPG | Rating |
| New York City | Leagues Cup | 2 | 1 | 0 | 3 | 225 | 75.0 | 7.47 |
| New York City | MLS | 24 | 0 | 7 | 24 | 2,151 | 89.6 | 7.90 |
| Totals | | 26 | 1 | 7 | 27 | 2,376 | 88.0 | 7.85 |
Key to column names
See Key for column definitions.
| Team | Competition | Appearances | Goals | GPG | MPG | Assists | Shots | On T | Off T | SPG | Dribbles | Passes | Acc | Fouled |
| New York City | Leagues Cup | 3 | 0 | | | 1 | 1 | 0 | 1 | N/A | 5 | 123 | 90 | 12 |
| New York City | MLS | 24 | 15 | 1.6 | 143 | 4 | 49 | 35 | 14 | 3.3 | 70 | 929 | 81 | 78 |
| Totals | | 27 | 15 | | | 5 | 50 | 35 | 15 | 3.3 | 75 | 1052 | 171 | 90 |
Key to column names
- GPG
- Goals per game
- MPG
- Minutes per goal
- SPG
- Shots per goal
- On T
- Shots on Target
- Off T
- Shots off Target
- Acc
- Accurate passes
| Team |
Competition |
Appearances |
Conceded | Saves | Tackles | Blocks | Interceptions | Duels Won | Duels Lost | Fouls Committed |
| New York City | Leagues Cup | 3 | 0 | | 6 | 1 | 2 | 20 | 14 | 4 |
| New York City | MLS | 24 | 0 | 0 | 41 | 2 | 5 | 170 | 138 | 42 |
| Totals | | 27 | 0 | 0 | 47 | 3 | 7 | 190 | 152 | 46 |
The total yellow and red cards received by N. Fernández Mercau in each competition are shown below.