Lee Jea-moon 
 이재문| Country (sports) |  South Korea | 
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| Born | (1993-07-02) 2 July 1993 | 
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| Plays | Right-handed (two-handed backhand) | 
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| Prize money | $42,452 | 
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|
| Career record | 0–1  (at ATP Tour level, Grand Slam level, and in Davis Cup) | 
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| Career titles | 1 ITF | 
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| Highest ranking | No. 558 (22 May 2023) | 
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| Current ranking | No. 561 (29 May 2023) | 
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|
| Career record | 0–3  (at ATP Tour level, Grand Slam level, and in Davis Cup) | 
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| Career titles | 6 ITF | 
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| Highest ranking | No. 431 (13 November 2017) | 
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| Current ranking | No. 534 (29 May 2023) | 
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| Last updated on: 29 May 2023. | 
Lee Jea-moon (Korean: 이재문; born 2 July 1993) is a South Korean tennis player.
Lee has a career high ATP singles ranking of 558 achieved on 22 May 2023. He also has a career high ATP doubles ranking of 431 achieved on 13 November 2017.
Lee represents South Korea at the Davis Cup.[1]
Challenger and Futures/World Tennis Tour Finals
Singles: 7 (2–5)
| 
| Legend |  
| ATP Challenger Tour (0–0) |  
| ITF Futures/World Tennis Tour (2–5) |  | 
| Finals by surface |  
| Hard (2–5) |  
| Clay (0–0) |  
| Grass (0–0) |  
| Carpet (0–0) |  | 
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score | 
| Loss | 0–1 | Jun 2017 | Korea F2, Gimcheon | Futures | Hard |  Daniel Nguyen | 3–6, 4–6 | 
| Loss | 0–2 | Jun 2018 | Korea F1, Sangju | Futures | Hard |  Lim Yong-kyu | 4–6, 6–7(5–7) | 
| Win | 1–2 | Aug 2022 | M15 Changwon, South Korea | World Tour | Hard |  Ajeet Rai | 6–4, 6–4 | 
| Loss | 1–3 | Apr 2023 | M25 Kashiwa, Japan | World Tour | Hard |  Hsu Yu-hsiou | 1–6, 1–6 | 
| Loss | 1–4 | Apr 2023 | M25 Jakarta, Indonesia | World Tour | Hard |  Leo Borg | 4–6, 4–6 | 
| Loss | 1–5 | Jun 2023 | M25 Daegu, South Korea | World Tour | Hard |  Uisung Park | 3–6, 5–7 | 
| Win | 2–5 | Jul 2023 | M15 Nakhon Si Thammarat, Thailand | World Tour | Hard |  Taisei Ichikawa | 6–4, 6–1 | 
Doubles: 17 (8–9)
| 
| Legend |  
| ATP Challenger Tour (1–0) |  
| ITF Futures/World Tennis Tour (7–9) |  | 
| Finals by surface |  
| Hard (6–9) |  
| Clay (2–0) |  
| Grass (0–0) |  
| Carpet (0–0) |  | 
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score | 
| Loss | 0–1 | Aug 2014 | Korea F10 | Futures | Hard |  Kim Jae Hwan |  Kaichi Uchida 
  Yusuke Watanuki | 3–6, 2–6 | 
| Loss | 0–2 | Dec 2014 | Cambodia F3 | Futures | Hard |  Chung Hong |  Huang Liang-Chi 
  Ouyang Bowen | 4–6, 3–6 | 
| Win | 1–2 | Aug 2015 | Korea F4, Gimcheon | Futures | Hard |  Daniel Yoo |  Kim Cheong-Eui 
  Noh Sang-Woo | 6–7(4–7), 7–6(7–5), [10–8] | 
| Loss | 1–3 | Dec 2016 | Thailand F4, Hua Hin | Futures | Hard |  Lim Yong-Kyu |  Pruchya Isaro 
  Chayanon Kaewsuto | (W/O) | 
| Loss | 1–4 | Dec 2016 | Thailand F5, Hua Hin | Futures | Hard |  Kwon Soon-woo |  Sadio Doumbia 
  Fabien Reboul | 3–6, 4–6 | 
| Win | 2–4 | Jun 2017 | Korea F1, Sangui | Futures | Hard |  Chung Hong |  Hung Jui-Chen 
  Daniel Nguyen | 6–0, 6–0 | 
| Win | 3–4 | Sep 2018 | Korea F6, Anseong | Futures | Clay |  Song Min-kyu |  Chung Hong 
  Noh Sang-Woo | 6–2, 6–1 | 
| Loss | 3–5 | Oct 2019 | M15 Changwon, South Korea | World Tennis Tour | Hard |  Chung Hong |  Shintaro Mochizuki 
  Naoki Nakagawa | 4–6, 4–6 | 
| Loss | 3–6 | Nov 2019 | M15 Nonthaburi, Thailand | World Tennis Tour | Hard |  Song Min-kyu |  Chung Hong 
  Nam Ji-Sung | 6–1, 3–6, [7–10] | 
| Win | 4–6 | Dec 2019 | M15 Nonthaburi, Thailand | World Tennis Tour | Hard |  Chung Hong |  S D Prajwal Dev 
  Adil Kalyanpur | 6–3, 5–7, [10–6] | 
| Win | 5–6 | Aug 2022 | M15 Anseong, South Korea | World Tennis Tour | Clay |  Kim Cheong-Eui | .svg.png) Timothy Gray 
 .svg.png) Thomas Pavlekovich Smith | 6–3, 6–1 | 
| Loss | 5–7 | Aug 2022 | M15 Changwon, South Korea | World Tennis Tour | Hard |  Jeong Yeong-Seok | .svg.png) Thomas Fancutt 
  Ajeet Rai | 7–5, 4–6, [8–10] | 
| Win | 6–7 | Sep 2022 | M15 Daegu, South Korea | World Tennis Tour | Hard |  Kim Cheong-Eui |  Adil Kalyanpur 
  Palaphoom Kovapitukted | 6–7(7–9), 6–4, [10–8] | 
| Loss | 6–8 | Jul 2023 | M15 Nakhon Si Thammarat, Thailand | World Tennis Tour | Hard |  Jeong Yeong-Seok |  Han Seon Yong 
  Thantub Suksumrarn | 4–6, 4–6 | 
| Loss | 6–9 | Aug 2023 | M25 Jakarta, Indonesia | World Tennis Tour | Hard |  Han Seon Yong |  Nathan Anthony Barki 
  Christopher Rungkat | 6–2, 4–6, [10–1] | 
| Win | 7–9 | Mar 2024 | M15 Hinode, Japan | World Tennis Tour | Hard |  Song Min-kyu |  Masamichi Imamura 
  Kaito Uesugi | 6–4, 7–5 | 
| Win | 8–9 | Apr 2024 | Gwangju, Korea, Rep. | Challenger | Hard |  Song Min-kyu |  Cui Jie 
  Lee Duck-hee | 1–6, 6–1, [10–3] | 
References
External links