Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Iran
16.09.77, 47 years
16.09.77, 47 years
Yan Bai vs. Shahab Hassani-Nafez - H2H matches
| 19.07.10 | 1st round | Yan Bai | Shahab Hassani-Nafez | 6-3, 6-2 | match details |  Iran F2 | Clay |
Yan Bai form & Shahab Hassani-Nafez form
Yan Bai - last matches
 M25 Baotou - Clay | ||||
| 11.05.25 fin | vs. Jason Murray Kubler | 1-6, 1-6 |  | match details |
| 10.05.25 1/2 | vs. Mukund Sasikumar | 6-4, 6-3 |  | match details |
| 09.05.25 1/4 | vs. Luca Castelnuovo | 6-4, 0-6, 6-1 | | match details |
| 08.05.25 2nd round | vs. Yaojie Zeng | 7-5, 7-5 | | match details |
| 07.05.25 1st round | vs. Zhan Zheng | 6-1, 6-2 | | match details |
| M25 Anning - Clay | ||||
| 04.05.25 fin | vs. Sanhui Shin | 6-4, 6-72, 6-4 | | match details |
| 03.05.25 1/2 | vs. Jacob Brumm | 6-1, 6-3 | | match details |
| 02.05.25 1/4 | vs. Mikalai Haliak | 6-2, 6-4 | | match details |
| 01.05.25 2nd round | vs. Luca Castelnuovo | 6-2, 7-5 | | match details |
| 30.04.25 1st round | vs. Kuan-Yi Lee | 3-6, 7-5, 6-2 | | match details |
 Gwangju Challenger - Hard | ||||
| 21.04.25 qual. | vs. Kaichi Uchida | - | | match details |
| 20.04.25 q 1 | vs. Duckhee Lee | 6-3, 7-67 | | match details |
| Busan Challenger - Hard | ||||
| 13.04.25 q 1 | vs. Sanhui Shin | 3-6, 2-6 | | match details |
| M25 Shenzhen - Hard | ||||
| 23.03.25 fin | vs. Oliver Crawford | 6-75, 6-1, 2-6 | | match details |
| 22.03.25 1/2 | vs. Ye Cong Mo | 6-3, 6-3 | | match details |
| 21.03.25 1/4 | vs. Mikalai Haliak | 4-6, 6-1, 6-3 | | match details |
| 20.03.25 2nd round | vs. Artur Kukasian | 6-2, 6-2 | | match details |
| 18.03.25 1st round | vs. Rigele Te | 6-3, 6-0 | | match details |
| M25 Luan - Hard | ||||
| 14.03.25 1/4 | vs. Hyeon Chung | 5-7, 0-6 | | match details |
| 13.03.25 2nd round | vs. Ye Cong Mo | 7-65, 6-4 | | match details |
| 12.03.25 1st round | vs. Sheng Tang | 6-2, 6-3 | | match details |
| M15 Maanshan - I. hard | ||||
| 09.03.25 fin | vs. Egor Agafonov | 6-3, 6-4 | | match details |
| 08.03.25 1/2 | vs. Artur Kukasian | 6-1, 6-0 | | match details |
| 07.03.25 1/4 | vs. Taisei Ichikawa | 6-3, 6-0 | | match details |
| 06.03.25 2nd round | vs. Yuquan Jin | 7-61, 6-3 | | match details |
| 04.03.25 1st round | vs. Linang Xiao | 6-3, 6-2 | | match details |
| M15 Maanshan - I. hard | ||||
| 26.02.25 1st round | vs. Akira Santillan | 6-75, 3-6 | | match details |
 Nonthaburi 3 - Hard | ||||
| 12.01.25 q 1 | vs. Christian Langmo | 7-60, 4-6, 3-6 | | match details |
| Nonthaburi 2 - Hard | ||||
| 07.01.25 1st round | vs. Aslan Karatsev | 5-7, 6-2, 6-72 | | match details |
 Kobe Challenger - I. hard | ||||
| 11.11.24 qual. | vs. Rei Sakamoto | 3-6, 3-6 | | match details |
Shahab Hassani-Nafez - last matches
| Iran F1 - Clay | ||||
| 30.05.11 1st round | vs. Anoosha Shahgholi | 3-6, 0-6 | | match details |
| Iran F3 - Clay | ||||
| 20.09.10 2nd round | vs. Mark-Alexander Kepler | 2-6, 1-6 | | match details |
| 20.09.10 1st round | vs. Hamid Reza Nadaf | 6-1, 6-3 | | match details |
| Iran F2 - Clay | ||||
| 19.07.10 1st round | vs. Yan Bai | 3-6, 2-6 | | match details |
| Iran F1 - Clay | ||||
| 09.07.07 1st round | vs. Rohan Gajjar | 1-6, 2-6 | | match details |
 Davis Cup - Hard | ||||
| 10.02.07 | vs. Ahmad Rabeea Muhammad | 3-6, 3-6 | | match details |
| 08.02.07 | vs. Mohammad Ghareeb | 0-6, 2-6, 2-6 | | match details |
 Kenya F1 - Hard | ||||
| 02.10.06 1st round | vs. Cheong-Eui Kim | 1-6, 1-6 | | match details |
 Egypt #2 - Clay | ||||
| 11.09.06 1st round | vs. Steeve Noblecourt | 3-6, 0-4, - Shahab Hassani-Nafez - retired | | match details |
| Egypt #2 - Clay | ||||
| 04.09.06 1st round | vs. Jacob Melskens | 2-6, 4-6 | | match details |
| Iran F4 - Clay | ||||
| 28.08.06 1st round | vs. Rouzbeh Kamran | 7-67, 4-6, 3-6 | | match details |
| Iran F3 - Clay | ||||
| 21.08.06 1st round | vs. Amir Shirazi | 6-2, 6-2 | | match details |
| 21.08.06 2nd round | vs. Anoosha Shahgholi | 1-6, 4-6 | | match details |
| Thailand F5 - Hard | ||||
| 14.08.06 1st round | vs. Troy Gillham | 6-74, 1-6 | | match details |
| Iran F2 - Clay | ||||
| 03.07.06 1st round | vs. Serguei Tarasevitch | 3-6, 1-6 | | match details |
| Iran F1 - Clay | ||||
| 26.06.06 1st round | vs. Anoosha Shahgholi | 5-7, 3-6 | | match details |
 Nigeria F6 - Hard | ||||
| 17.10.05 1st round | vs. Komlavi Loglo | 2-6, 5-7 | | match details |
| Iran F4 - Clay | ||||
| 19.09.05 1st round | vs. Amir Shirazi | 2-6, 6-2, 6-2 | | match details |
| 19.09.05 1/4 | vs. Herbert Wiltschnig | 1-6, 2-6 | | match details |
| 19.09.05 2nd round | vs. Farshad Talavar | 7-65, 6-3 | | match details |
| Iran F3 - Clay | ||||
| 12.09.05 2nd round | vs. Ashkan Shahgholi | 6-0, 6-4 | | match details |
| 12.09.05 1/4 | vs. Herbert Wiltschnig | 0-6, 2-6 | | match details |
| 12.09.05 1st round | vs. Mohammed Mohazebnia | 6-2, 7-5 | | match details |
| Iran F2 - Clay | ||||
| 15.08.05 1st round | vs. Malek Jaziri | 0-6, 1-6 | | match details |
| Iran F1 - Clay | ||||
| 08.08.05 1st round | vs. Saeed Ahmadvand | 4-6, 7-5, 6-0 | | match details |
| 08.08.05 2nd round | vs. Clement Morel | 2-6, 2-6 | | match details |
| Davis Cup - Clay | ||||
| 11.07.05 Rubber 1 | vs. Alexey Kedryuk | 5-7, 1-6, 2-6 | | match details |
 India F2 - Hard | ||||
| 17.01.05 1st round | vs. Ajay Ramaswami | 4-6, 3-6 | | match details |
| India F1 - Hard | ||||
| 10.01.05 1st round | vs. Murad Inoyatov | 2-6, 2-6 | | match details |
| Kish Island - Clay | ||||
| 29.11.04 1st round | vs. Adrian Ungur | 1-6, 3-6 | | match details |
