| Xu Junchao | |
| Birth Date: | 22 September 1988 |
| Careerprizemoney: | $36,167 |
| Singlesrecord: | 0–1 |
| Highestsinglesranking: | No. 588 (15 Sep 2008) |
| Doublesrecord: | 0–1 |
| Highestdoublesranking: | No. 644 (25 May 2009) |
Xu Junchao (born 22 September 1988) is a Chinese former professional tennis player.
Xu qualified for the main draw of the 2008 China Open, an ATP Tour tournament in Beijing, losing in the first round to Lu Yen-hsun.[1] He represented China at the 2011 Summer Universiade.[2]
| No. | Date | Tournament | Surface | Partner | Opponents | Score | |
|---|---|---|---|---|---|---|---|
| 1. | Spain F30, Bakio | Hard |  Gong Maoxin |  Richard Brooks  Juan-Miguel Such-Pérez | 6–2, 6–3 | ||
| 2. | China F3, Taizhou | Hard | Lu Hao | Gong Maoxin Zeng Shaoxuan | 6–7(3), 6–4, [10–4] |