Ong Zi Hao
| Full name: | Ong Zi Hao | |
| Current rank: | 117th | since June 29, 2026 |
| Highest Rank: | 103rd | first reached August 8, 2022 (1 week in total) |
| Highest Year-End Rank: | 121st | (2022) |
| Titles/finals: | 0/0 | |
| Elo Rating: | 1446 |
Rankings per Match since January 2013
Choose a table: Match scores, player Elo ratings, player rankings.
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| Date | Tournament | Level | Round | Opponent | Result | Weight of match |
Dif. in points awarded |
Rank before tournament Player |
Opponent |
Difference |
Rank after tournament Player |
Opponent |
Difference |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026‑06‑06 | Singapore Flipside 2026 | 
|
Robin Curtis | |||||||||||
| 2026‑06‑06 | Singapore Flipside 2026 | 
|
Chia Xin Fang | |||||||||||
| 2026‑06‑06 | Singapore Flipside 2026 | 
|
Choo Zheng Hao | |||||||||||
| 2022‑07‑23 | Singapore 2022 |
|
Chia Xin Fang | |||||||||||
| 2022‑06‑04 | Singapore Flipside 2022 | 
|
Wesley Mok | |||||||||||
| 2022‑06‑04 | Singapore Flipside 2022 | 
|
Jonathan Ong |