Seoul CH 2018 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Mackenzie Mcdonald | m. | Jordan Thompson | 1-6 6-4 6-1 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Mackenzie Mcdonald | m. | Tatsuma Ito | 6-4 7-6(4) |
| Jordan Thompson | m. | Jason Kubler | 6-3 3-6 6-4 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Tatsuma Ito | m. | Di Wu | 7-5 3-6 6-2 |
| Mackenzie Mcdonald | m. | Lloyd Harris | 6-7(4) 7-6(8) 6-3 |
| Jordan Thompson | m. | Tsung Hua Yang | 6-1 6-3 |
| Jason Kubler | m. | Soon Woo Kwon | 6-3 6-4 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Di Wu | m. | Yosuke Watanuki | 6-4 7-5 |
| Tatsuma Ito | m. | Seong Chan Hong | 7-5 6-1 |
| Lloyd Harris | m. | Yen Hsun Lu | 6-4 3-0 RET |
| Mackenzie Mcdonald | m. | Kamil Majchrzak | 6-3 6-4 |
| Tsung Hua Yang | m. | Jason Jung | 6-4 7-5 |
| Jordan Thompson | m. | Ji Hoon Son | 7-5 7-6(9) |
| Soon Woo Kwon | m. | Go Soeda | 6-4 6-4 |
| Jason Kubler | m. | Vasek Pospisil | 6-3 6-3 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Di Wu | m. | Dudi Sela | 6-3 2-6 6-0 |
| Yosuke Watanuki | m. | Dayne Kelly | 6-3 6-4 |
| Seong Chan Hong | m. | Yasutaka Uchiyama | 2-6 6-4 7-5 |
| Tatsuma Ito | m. | Duck Hee Lee | 6-1 6-3 |
| Yen Hsun Lu | m. | Maverick Banes | 6-4 6-1 |
| Lloyd Harris | m. | Yunseong Chung | 5-7 6-3 6-0 |
| Kamil Majchrzak | m. | Yusuke Takahashi | 6-2 6-3 |
| Mackenzie Mcdonald | m. | Uisung Park | 7-5 6-2 |
| Jason Jung | m. | Makoto Ochi | 6-4 6-0 |
| Tsung Hua Yang | m. | Renta Tokuda | 6-1 6-2 |
| Ji Hoon Son | m. | Filip Peliwo | 5-7 6-3 3-1 RET |
| Jordan Thompson | m. | Young Seok Kim | 6-1 6-2 |
| Go Soeda | m. | Marcos Giron | 1-6 6-3 6-4 |
| Soon Woo Kwon | m. | Maxime Janvier | 6-1 1-6 6-3 |
| Jason Kubler | m. | Ze Zhang | 6-1 6-1 |
| Vasek Pospisil | m. | Brayden Schnur | 4-6 6-1 6-3 |
Kualifikasi babak 3
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Makoto Ochi | m. | Luke Saville | 7-6(1) 6-3 |
| Ji Hoon Son | m. | Wishaya Trongcharoenchaikul | 7-6(8) 6-4 |
| Yosuke Watanuki | m. | Ji Sung Nam | 7-5 6-2 |
| Renta Tokuda | m. | Jacob Grills | 6-3 6-2 |
Kualifikasi babak 2
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Makoto Ochi | m. | Jung Woong Na | 6-2 6-4 |
| Luke Saville | m. | San Hui Sin | 6-1 6-1 |
| Ji Hoon Son | m. | Shuichi Sekiguchi | 6-2 7-6(3) |
| Wishaya Trongcharoenchaikul | m. | Takuto Niki | W/O |
| Ji Sung Nam | m. | Blake Ellis | 6-3 6-3 |
| Yosuke Watanuki | m. | Thomas Fancutt | 6-3 6-0 |
| Jacob Grills | m. | Jae Hwan Kim | 4-6 6-2 6-4 |
| Renta Tokuda | m. | Yong Kyu Lim | 6-4 6-4 |
Kualifikasi babak 1
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jung Woong Na | m. | Tae Woo Lee | 6-1 6-3 |
| San Hui Sin | m. | Dong Ju Kim | 6-4 6-4 |
| Ji Hoon Son | m. | Seong Gook Oh | 6-3 6-3 |
| Takuto Niki | m. | Ho Gi Kang | 7-6(1) 2-6 6-0 |
| Ji Sung Nam | m. | Daniel Yoo | 6-2 6-2 |
| Yong Kyu Lim | m. | Frederik Nielsen | 6-4 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0