Lý Hoàng Nam (born 25 February 1997) is a Vietnamese inactive tennis player and current pickleball player. As of October 2025, he is ranked world No. 19 in the PPA Tour pickleball rankings.
Hoàng Nam has a career high ATP singles ranking of 231 achieved on November 28, 2022. He also has a career high ATP doubles ranking of 385 achieved on 12 November 2018.
He won the 2015 Wimbledon Championships – Boys' doubles title along with his Indian partner Sumit Nagal, defeating Reilly Opelka and Akira Santillan in the final, becoming the first Vietnamese tennis player to win a Grand Slam trophy.
Hoàng Nam represents Vietnam at the Davis Cup, where he has a win–loss record of 25–10.
ATP Challenger and ITF Future/World Tennis Tour finals
Singles: 22 (11–11)
| Legend |
| ATP Challenger Tour (0–1) |
| ITF Futures/World Tennis Tour (11–10) |
|
| Finals by surface |
| Hard (11–11) |
| Clay (0–0) |
| Grass (0–0) |
|
| Result |
W–L |
Date |
Tournament |
Tier |
Surface |
Opponent |
Score |
| Win |
1–0 |
Sep 2016 |
Vietnam F5, Thủ Dầu Một |
Futures |
Hard |
Masato Shiga |
6–4, 6–2 |
| Win |
2–0 |
Jun 2017 |
Thailand F3, Hua Hin |
Futures |
Hard |
Yannick Jankovits |
2–6, 7–6(7–5), 6–4 |
| Loss |
2–1 |
Nov 2017 |
Vietnam F2, Thủ Dầu Một |
Futures |
Hard |
Jonathan Gray |
6–7(4–7), 3–6 |
| Loss |
2–2 |
Mar 2018 |
India F3, Chandigarh |
Futures |
Hard |
Prajnesh Gunneswaran |
3–6, 4–6 |
| Loss |
2–3 |
May 2018 |
Vietnam F1, Thừa Thiên Huế |
Futures |
Hard |
Tseng Chun-hsin |
3–6, 6–7(0–7) |
| Loss |
2–4 |
Oct 2018 |
Vietnam F4, Tây Ninh |
Futures |
Hard |
Roman Safiullin |
6–7(7–9), 4–6 |
| Loss |
2–5 |
Nov 2018 |
Vietnam F5, Tây Ninh |
Futures |
Hard |
Roman Safiullin |
6–7(5–7), 4–6 |
| Loss |
2–6 |
Oct 2019 |
M25 Tây Ninh, Vietnam |
World Tennis Tour |
Hard |
Daniel Nguyen |
3–6, 5–7 |
| Win |
3–6 |
Oct 2021 |
M15 Sharm El Sheikh, Egypt |
World Tennis Tour |
Hard |
Hady Habib |
6–2, 6–4 |
| Win |
4–6 |
Nov 2021 |
M15 Cancún, Mexico |
World Tennis Tour |
Hard |
Giles Hussey |
6–4, 6–4 |
| Win |
5–6 |
Dec 2021 |
M15 Cancún, Mexico |
World Tennis Tour |
Hard |
Rubin Statham |
6–4, 6–4 |
| Loss |
5–7 |
Mar 2022 |
M25 Toulouse-Balma, France |
World Tennis Tour |
Hard |
Kenny de Schepper |
3–6, 3–6 |
| Loss |
5–8 |
Apr 2022 |
M15 Chiang Rai, Thailand |
World Tennis Tour |
Hard |
Hong Seong-chan |
3–6, 6–3, 5–7 |
| Win |
6–8 |
Jun 2022 |
M15 Tây Ninh, Vietnam |
World Tennis Tour |
Hard |
Thomas Fancutt |
6–3, 6–4 |
| Win |
7–8 |
Jun 2022 |
M15 Tây Ninh, Vietnam |
World Tennis Tour |
Hard |
Dominik Palán |
7–6(7–3), 6–2 |
| Win |
8–8 |
Jun 2022 |
M15 Tây Ninh, Vietnam |
World Tennis Tour |
Hard |
Digvijay Pratap Singh |
4–6, 7–5, 6–4 |
| Win |
9–8 |
Jul 2022 |
M15 Kuala Lumpur, Malaysia |
World Tennis Tour |
Hard |
Yuta Shimizu |
7–5, 6–3 |
| Loss |
9–9 |
Aug 2022 |
M15 Kuching, Malaysia |
World Tennis Tour |
Hard |
Yuta Shimizu |
1–6, 2–6 |
| Loss |
9–10 |
Aug 2022 |
Nonthaburi, Thailand |
Challenger |
Hard |
Valentin Vacherot |
3–6, 6–7(4–7) |
| Loss |
9–11 |
Oct 2022 |
M25 Tây Ninh, Vietnam |
World Tennis Tour |
Hard |
Hsu Yu-hsiou |
3–6, 2–6 |
| Win |
10–11 |
Oct 2022 |
M25 Tây Ninh, Vietnam |
World Tennis Tour |
Hard |
Ajeet Rai |
6–4, 6–4 |
| Win |
11–11 |
Feb 2024 |
M15 Nakhon Si Thammarat, Thailand |
World Tennis Tour |
Hard |
Sander Jong |
6–7(4–7), 7–6(7–2), 6–4 |
Doubles: 14 (6–8)
| Legend |
| ATP Challenger Tour (0–0) |
| ITF Futures Tour (6–8) |
|
| Finals by surface |
| Hard (6–8) |
| Clay (0–0) |
| Grass (0–0) |
|
| Result |
W–L |
Date |
Tournament |
Tier |
Surface |
Partner |
Opponents |
Score |
| Loss |
0–1 |
Sep 2016 |
Vietnam F4, Thủ Dầu Một |
Futures |
Hard |
Ouyang Bowen |
Ahmed Deedat Abdul Razak Chiu Yu Hsiang |
6–4, 3–6, [7–10] |
| Win |
1–1 |
Sep 2016 |
Vietnam F5, Thủ Dầu Một |
Futures |
Hard |
Nguyễn Hoàng Thiên |
Gao Xin Shintaro Imai |
7–6(7–4), 7–6(7–4) |
| Win |
2–1 |
Nov 2016 |
Vietnam F9, Thủ Dầu Một |
Futures |
Hard |
Chen Ti |
Moon Ju-hae Noh Sang-woo |
6–2, 4–6, [10–5] |
| Loss |
2–2 |
Jun 2017 |
Singapore F3, Singapore |
Futures |
Hard |
Yuichi Ito |
Francis Alcantara Sem Verbeek |
6–7(3–7), 2–6 |
| Win |
3–2 |
Jul 2017 |
China F12, Shenzhen |
Futures |
Hard |
Sun Fajing |
Francis Alcantara Karunuday Singh |
6–4, 6–4 |
| Loss |
3–3 |
Oct 2017 |
Thailand F8, Nonthaburi |
Futures |
Hard |
Yuichi Ito |
Pruchya Isaro Masato Shiga |
3–6, 1–6 |
| Loss |
3–4 |
Mar 2018 |
India F8, Kolkata |
Futures |
Hard |
Carlos Boluda-Purkiss |
Arjun Kadhe Vijay Sundar Prashanth |
2–6, 7–5, [5–10] |
| Loss |
3–5 |
May 2018 |
Vietnam F1, Thừa Thiên-Huế |
Futures |
Hard |
Lê Quốc Khánh |
Wong Chun-hun Yeung Pak-long |
6–7(5–7), 4–6 |
| Win |
4–5 |
May 2018 |
Vietnam F2, Thừa Thiên-Huế |
Futures |
Hard |
Nguyễn Văn Phương |
Wong Chun-hun Yeung Pak-long |
3–6, 6–3, [10–8] |
| Win |
5–5 |
Oct 2018 |
Vietnam F4, Tây Ninh |
Futures |
Hard |
Lê Quốc Khánh |
Francis Alcantara Markus Eriksson |
6–4, 6–7(6–8), [12–10] |
| Loss |
5–6 |
Nov 2018 |
Vietnam F5, Tây Ninh |
Futures |
Hard |
Roman Safiullin |
Francis Alcantara Markus Eriksson |
7–5, 4–6, [7–10] |
| Loss |
5–7 |
Jun 2019 |
M25 Hong Kong |
World Tennis Tour |
Hard |
Blake Ellis |
Shintaro Imai Yuta Shimizu |
4–6, 4–6 |
| Win |
6–7 |
Jun 2022 |
M15 Tây Ninh |
World Tennis Tour |
Hard |
Francis Alcantara |
Park Ui-sung Son Ji-hoon |
6–3, 6–1 |
| Loss |
6–8 |
Jun 2022 |
M15 Tây Ninh |
World Tennis Tour |
Hard |
Lê Quốc Khánh |
Shohei Chikami Masamichi Imamura |
5–7, 1–6 |