Serbia ATP Cup team
The Serbia ATP Cup team represented Serbia in the ATP Cup tennis competition and competed in all three editions of the tournament during its existence. In 2020, Serbia won the inaugural ATP Cup.
The ATP Cup was an international men's team tennis tournament played on outdoor hard courts from 2020 to 2022. Held across one to three cities in Australia over a ten-day period leading up to the Australian Open, the tournament featured teams from 12, 16, or 24 countries.
Players
This is a list of players who represented Serbia in the ATP Cup.| Player | No. of ties | Total Win/Loss | Singles Win/Loss | Doubles Win/Loss | |
| Dušan Lajović | 11 | 4–7 | 4–7 | — | 3 |
| Nikola Ćaćić | 8 | 5–3 | — | 5–3 | 3 |
| Novak Djokovic | 8 | 11–1 | 8–0 | 3–1 | 2 |
| Filip Krajinović | 4 | 4–1 | 2–1 | 2–0 | 2 |
| Viktor Troicki | 6 | 5–1 | — | 5–1 | 1 |
| Matej Sabanov | 2 | 1–1 | — | 1–1 | 1 |
| Nikola Milojević | 0 | 0–0 | — | — | 1 |
;Team rosters by year
- 2020: Novak Djokovic – Dušan Lajović – Viktor Troicki – Nikola Ćaćić – Nikola Milojević
- 2021: Novak Djokovic – Dušan Lajović – Filip Krajinović – Nikola Ćaćić
- 2022: Dušan Lajović – Filip Krajinović – Nikola Ćaćić – Matej Sabanov
Head to head
- vs 2 ties 2–0
- vs 2 ties 1–1
- vs 2 ties 1–1
- vs 1 tie 1–0
- vs 1 tie 1–0
- vs 1 tie 1–0
- vs 1 tie 1–0
- vs 1 tie 0–1
Captains
| Name | Residence | Tenure |
 sortname|Nenad|Zimonjić |