| 2022 Seoul Open Challenger | |
|---|---|
| Date | 10 – 16 October |
| Edition | 6th |
| Surface | Hard |
| Location | Seoul, South Korea |
| Champions | |
| Singles | |
 Li Tu | |
| Doubles | |
 Kaichi Uchida /  Wu Tung-lin | |
The 2022 Seoul Open Challenger was a professional tennis tournament played on outdoor hard courts. It was the sixth edition of the tournament. It was part of the 2022 ATP Challenger Tour. It took place in Seoul, South Korea, between 10 and 16 October 2022.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 MDA | Radu Albot | 86 | 1 |
| TPE | Tseng Chun-hsin | 87 | 2 |
| AUS | Alexei Popyrin | 93 | 3 |
 ECU | Emilio Gómez | 102 | 4 |
| AUS | Christopher O'Connell | 106 | 5 |
| AUS | James Duckworth | 109 | 6 |
 USA | Steve Johnson | 112 | 7 |
 POL | Kamil Majchrzak | 121 | 8 |
The following players received wildcards into the singles main draw:
Chung Hong Kim Cheong-eui Kim Jang-junThe following player received entry into the singles main draw using a protected ranking:
The following players received entry from the qualifying draw:
Kaichi Uchida / Wu Tung-lin def. Chung Yun-seong / Aleksandar Kovacevic 6–7(2–7), 7–5, [11–9].The 2015 Lecoq Seoul Open was a professional tennis tournament played on outdoor hard courts. It was the second edition of the tournament for women and the first edition for men. It was part of the 2015 ATP Challenger Tour and the 2015 ITF Women's Circuit, offering a total of $50,000 in prize money. It took place in Seoul, South Korea, on 11–17 May 2015 for men and 18–24 May 2015 women.
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