2011-12: Pac-12 All-Academic Honorable Mention selection ... compiled a 17-11 overall record ... 11-6 in duals, going 5-2 at the No. 5 spot and 5-4 at the No. 6 position ... tallied a team-best 7-1 record in three-set matches ... provided the clinching point in four matches ... 6-5 in tournament matches ... 4-2 against conference opponents ... contributed three victories in the postseason, including a 6-3, 2-6, 6-4 win over Kentucky's Alejandro Gomez at the No. 6 spot in NCAA round of 16 ... reached semifinals of Battle of the Bay Classic ... winless in five doubles matches, playing with two different partners.
2010-11: Wrapped up season with a 2-4 overall record ... 1-2 in dual matches, including a victory in his lineup debut, defeating Washington's Max Manthou 6-2, 6-1 at the No. 6 spot in the second round of the NCAA Tournament ... both dual match losses came against opponents from Texas A&M and Virginia in the NCAA Tournament ... posted a victory in his first collegiate match, defeating Maxime Olivan of Saint Mary's 7-5, 6-3 on Oct. 15 at the ITA Northwest Regional Championships ... 5-3 in doubles, compiling a 4-2 record with Jamin Ball while also reaching the quarterfinals of ITA Northwest Regional Championships ... reached quarterfinals of Pac-10 Championships with Walker Kehrer.
Prior to Stanford: 2010 graduate of Beverly Hills High School ... 2010 Prestigious Athlete of Beverly Hills High School award winner ... inducted into Beverly Hills High School Hall of Fame in 2010 ... two-time Outstanding Athlete team award winner (2010, 2009) ... two-time team MVP (2008, 2007) ... 2010 National High School All-American award recipient ... member of Southern California Davis Cup and USTA National teams ... highest junior rankings were as follows: USTA (9 in boys' 16 and 40 in boys' 18) and China (1 in boys' 14) ... winner of boys' 12, 14, 16 and 18 Southern California Sectional Doubles ... Silver Ball at Winter Super Nationals boys' 16 singles ... captured bronze at Winter Super Nationals boys' 16 and 18 doubles.
Personal: Parents are David Ho and Hongxing Duan ... Presidential Award for Academic Excellence ... Outstanding Student-Athlete of the Year award.
Singles
| Year | 1 | 2 | 3 | 4 | 5 | 6 | Overall | Dual |
| 2010-11 | - | - | - | - | - | 1-2 | 2-4 | 1-2 |
| 2011-12 | - | - | - | 1-0 | 5-2 | 5-4 | 17-11 | 11-6 |
| TOTALS | - | - | - | 1-0 | - | 6-6 | 19-15 | 12-8 |
Doubles
| Year | 1 | 2 | 3 | Overall | Dual |
| 2010-11 | - | - | - | 5-3 | - |
| 2011-12 | - | - | 0-1 | 0-5 | 0-1 |
| TOTALS | - | - | 0-1 | 5-8 | 0-1 |