Cheng I- Ching vs Doo Hoi Kem: head-to-head
Cheng I- Ching leads 2-1
Cheng I- Ching's results · Doo Hoi Kem's results
Meetings
| WTT Champions Macao 2026 2026-09-08 | Women's singles Round of 32 | Cheng I- Ching TPE vs Doo Hoi Kem HKG 3-0 11-5, 11-5, 11-3 |
| WTT Champions Chongqing 2026 2026-03-11 | Women's singles Round of 32 | Cheng I- Ching TPE vs Doo Hoi Kem HKG 3-1 11-8, 11-6, 3-11, 11-6 |
| WTT Contender Muscat 2026 2026-01-23 | Women's singles Quarterfinals | Doo Hoi Kem HKG vs Cheng I- Ching TPE 3-2 11-8, 11-7, 5-11, 5-11, 12-10 |
Source: WTT official results. Updated October 31, 2026. worldtabletennis.com