Ding Seong Wan (丁相勻)
Place: Macao, Macao, China
Birth: 2015-11-04
Rating: 2021.14, Std: 161.21, Rank: 758
First game: 2023-07-18, Last game: 2024-07-15
Top rating: 2025.85 (2023-07-18)
Games: 15, Wins: 8, Draws: 0, Losses: 7
Gy1: 0, Gy2: 0, Gy5: 15
| World Renju Youth Cup 2024 (online) E Group | ||||
|---|---|---|---|---|
| Date | 2024-07-15 | Rating | 2021.14 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  Hou Yuxuan | 1839.58 |
| 2 | Black | Win | Xu Jiajun | 2037.99 |
| 3 | Black | Win | Li Yuening | 2166.42 |
| 4 | Black | Loss | Han Yichen | 2074.09 |
| 5 | Black | Loss | Yin Yifan | 2062.71 |
| 6 | White | Loss | Wong Chon Meng | 1844.71 |
| World Renju Youth Cup 2023 (online) E Group | ||||
| Date | 2023-07-18 | Rating | 2025.85 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Chang Hoi Chon | 1774.52 |
| 2 | White | Win | Chan Weng Chon Vincent | 1881.37 |
| 3 | White | Win | Choi Cheok Io Oscar | 1968.60 |
| 4 | White | Loss |  Mikryukov Sergey | 2337.19 |
| 5 | White | Win | Mak Chun Ngai | 1971.60 |
| 6 | White | Loss | Xu Dongzhe | 2475.42 |
| 7 | White | Loss | Ng Chon Hou | 1983.46 |
| 8 | White | Win | Ao Yik Hei | 1773.95 |
| 9 | White | Loss | Dai Junrui | 2183.73 |