Site Products
Ask The Experts: Junya Chen No. 312

Ask The Experts: Junya Chen, No. 190

Posted on

Ask The Experts: Junya Chen, No. 190
Butterfly Table Tennis Question and Answer

Question:

I play at three different sites which have different table manufacturers. At home I have a ½ inch conversion top. On all tables except one (Prince 1” top) when I execute a heavy underspin serve (ghost serve variation) the ball stops and comes back to the net except for the Prince table where the ball slows down slightly and turns a little to the right. Does this mean I am not getting as much spin on the ball or s it just sliding and not being griped by the table. I’m not sure if my opponent is receiving the same underspin? However, the ball travels deep making it not as effective.
Thanks

image004 (2)Answer: 

 

This Ask the Experts question was answered by Junya Chen. Coach Chen is the head coach at the Canadian Elite Table Tennis Training Centre in Mississauga. Coach Chen’s response is as follows:

Hi Richard,

 A one inch top is the thickness that is being used in most official competitions, so those tables should serve as a standard and not a ½ inch tables.

 Keep in mind that not only the table, but the venue also has an impact on the spin/speed of the ball (for example, the ball will travel slower in bigger venues). If the same serve you make does not come straight back to the net, then yes the serve is likely to be less spinny than the ones you serve elsewhere.

 However, your opponent will also experience the same kind of difference in effectiveness with their serves/shots under such situation, so it won’t be a single sided disadvantage.

 Hope this answers your question,

 Junya Chen

Canadian Elite Table Tennis Training Centre head coach


Contact our Experts with your table tennis equipment question.

Latest News

Three10 Athletes Sunny Zhang And Cindy Zhu Dominate The Podium At Canadian Championship

July 31, 2026
(By Coach Raymond Zhang / Butterfly Americas) Eight gold medals, two silver, and four bronze highlighted an unforgettable… Read More

Through the Eyes of Our Coaches & Players: By Jessica Reyes-Lai

July 31, 2026
(By Jessica Reyes Lai/ Butterfly Americas) Participating in the 2026 World Table Tennis Championships in London was one… Read More

Butterfly Coach Geovanny Coello Leads Ecuador to Gold at the Lima 2026 Pan American University Games

July 31, 2026
(By Coach Geovanny Coello / Butterfly Americas) Lima, Peru | July 24–29, 2026 Butterfly Coach Geovanny Coello served… Read More

Rachid El Bou Bou – Push & Loop Follow up

July 31, 2026
(by: Bowmar Sports) In this Butterfly Training Tips, Rachid El Bou Bou is executing a push over the… Read More

Three10 TTC Daniel Liang And Wendy Liu Shine At The 2026 Canadian Championships

July 30, 2026
(By Coach Dan Calderaro) At the Canadian Senior and Junior Championships held on July 17-23 in Winnipeg, Three10… Read More

Shashin Shodhan Amicus Training Series – BH, Mid, BH, FH

July 30, 2026
(by: Bowmar Sports) In this Amicus Training Series, Shashin Shodhan is executing the footwork and stroke chemistry drill,… Read More

Alex Cazacu – Two Backhand Loop, Two Forehand Loops

July 29, 2026
(by: Bowmar Sports) In this Butterfly Training Tips, Alex Cazacu is executing Two Backhand Loops, and Two Forehand… Read More

🎥 Episode 12: Ask The Expert Live With Logan Rietz | Tenergy VS Dignics

July 28, 2026
(by Bowmar Sports) In Episode 12 of Ask The Expert Live, Butterfly equipment specialist Logan Rietz explored the… Read More
View All News

Get the latest from Butterfly

Stay “In The Loop” with Butterfly professional table tennis equipment, table tennis news, table tennis technology, tournament results, and We Are Butterfly players, coaches, clubs and more.