Iskandar Zulkarnain Zainuddin

Achievements

Summer Universiade

Year	Venue	Opponent	Score	Result
2013	Tennis Academy, Kazan, Russia	Tanongsak Saensomboonsuk	9–21, 11–21	Bronze

World Junior Championships

Year	Venue	Opponent	Score	Result
2009	Stadium Sultan Abdul Halim, Alor Setar, Malaysia	Tian Houwei	12–21, 17–21	Silver

Asian Junior Championships

Year	Venue	Opponent	Score	Result
2009	Stadium Juara, Kuala Lumpur, Malaysia	Tian Houwei	11–21, 18–21	Silver

BWF Grand Prix

Year	Tournament	Opponent	Score	Result
2016	Malaysia Masters	Lee Chong Wei	18–21, 11–21	Runner-up

BWF International Challenge/Series

Year	Tournament	Opponent	Score	Result
2019	White Nights	Siddharth Pratap Singh	21–13, 21–16	Winner
2017	Malaysia International	Leong Jun Hao	21–11, 21–13	Winner
2015	Swiss International	Ville Lång	21–19, 16–21, 21–11	Winner
2015	Polish International	Anders Antonsen	21–12, 21–18	Winner
2015	Singapore International	Soo Teck Zhi	21–11, 21–15	Winner
2015	Austrian International	Angus Ng Ka Long	21–14, 18–21, 19–21	Runner-up
2010	Smiling Fish International	Ajay Jayaram	10–21, 4–21	Runner-up

Year	Tournament	Partner	Opponent	Score	Result
2010	Smiling Fish International	Muhammad Syawal Mohd Ismail	Patiphat Chalardchalaem Thitipong Lapho	17–21, 21–19, 21–14	Winner

Record Against Selected Opponents

• Son Wan-Ho 1-1
• Lee Dong-Keun 2-2
• Jan O Jorgensen 0-2
• Ng Ka Long Angus 3-2
• Wong Wing Ki 0-1
• Chou Tien-Chen 0-2
• Hsu Jen-Hao 1-1
• Wang Tzu-Wei 0-1
• Lee Chong Wei 0-1
• Daren Liew 1-0
• Anthony Sinisuka Ginting 2-0
• Ihsan Maulana Mustofa 2-1
• Taufik Hidayat 0-1
• Tommy Sugiarto 0-3
• Kento Momota 0-1
• Takuma Ueda 1-0