| New Delhi Challenger | |
| Type: | defunct |
| Founded: | 1999 |
| Abolished: | 2008 |
| Editions: | 8 |
| Location: | New Delhi, India |
| Category: | ATP Challenger Series |
| Surface: | Hard |
| Draw: | 32S/32Q/16D |
| Prize Money: | $50,000 |
The New Delhi Challenger was a professional tennis tournament played on outdoor hard courts. It was part of the Association of Tennis Professionals (ATP) Challenger Series. It was held eight times in New Delhi, in 1999, 2003, 2007 and 2008.
| Year | Champion | Runner-up | Score | |
|---|---|---|---|---|
| 1999 |  Leander Paes | 7–5, 6–4 | ||
| 2000–02 | Not held | |||
| 2003 | Ivo Heuberger | 6–2, 6–3 | ||
| 2004–06 | Not held | |||
| 2007 (1) |  Aisam-ul-Haq Qureshi | 7–5, 6–4 | ||
| 2007 (2) |  Mikhail Elgin | 7–6(7–4), 6–7(6–8), 6–3 | ||
| 2008 (1) | Lu Yen-hsun | 5–7, 7–6(7–5), 6–3 | ||
| 2008 (2) |  Go Soeda | 6–3, 3–6, 6–4 | ||
| 2008 (3) |  Conor Niland | 6–4, 6–4 | ||
| 2008 (4) | Dieter Kindlmann | 7–6(7–3), 6–3 |
| Year | Champions | Runner-ups | Score | |
|---|---|---|---|---|
| 1999 |  Noam Behr Eyal Ran | 6–3, 4–6, 6–4 | ||
| 2000–02 | Not held | |||
| 2003 | Radoslav Lukaev Dmitry Vlasov | 7–6(8–6), 4–6, 6–2 | ||
| 2004–06 | Not held | |||
| 2007 (1) | Rik de Voest Wesley Moodie | 6–4, 7–6(7–4) | ||
| 2007 (2) |  Yu Xinyuan Zeng Shaoxuan | 6–3, 6–3 | ||
| 2008 (1) |  Colin Ebelthite Sam Groth | 2–6, 7–6(7–5), [10–8] | ||
| 2008 (2) | Harsh Mankad Ashutosh Singh | 7–5, 6–3 | ||
| 2008 (3) |  Josh Goodall James Ward | 6–4, 6–1 | ||
| 2008 (4) | Harsh Mankad Ashutosh Singh | 4–6, 6–4, [11–9] |