Table:
text: Aqeel Khan
Doubles runner-up
Doubles runner-up
Date_ Tournament Surface Partner Opponents_in_the_final Score
16 August 2004 Lahore Grass Vijay Kannan Mirko Pehar & Toshiaki Sakai 4–6 6–7
16 August 2004 Lahore Grass Vijay Kannan Mirko Pehar & Toshiaki Sakai 2–6 4–6
8 August 2005 Tehran Clay Asaf Shafik Benjamin Balleret & Clement Morel 2–6 5–7
15 August 2005 Tehran Clay Asaf Shafik Anoosha Shahgholi & Ashkan Shokoofil 4–6 4–6
29 October 2007 Lahore Grass Sunil Kumar Sipaeya Harshana Godamanne & Bart Govaerts 4–6 6–3 [6–10]
27 October 2008 Lahore Hard Sunil Kumar Sipaeya Hyun-Soo Lim & Rupesh Roy 7–6 4–6 [6–10]
29 June 2009 Kuala Lumpur Hard Yew-Ming Si Tsung-Hua Yang & Xin-Yuan Yu 6–7 3–6

Question: What surface did Yew-Ming Si have as a partner under Aqeel Khan's runner-up doubles?