The International Tennis Federation (ITF) was born in 1913 in Paris and is today the world governing body of tennis.
Since the establishment of the ITF Technical Department in 1997, the profile of tennis science and technology has been raised through the encouragement of research in the areas of tennis equipment, tennis facilities and the way in which the tennis player is affected by development in these areas.
The ITF Court Pace Classification Programme has been developed to assist purchasers of tennis surface products to determine the type and speed of surface most suited to their requirements. The ITF classifies surfaces into five categories according to court pace:
- Category 1 (slow)
- Category 2 (medium-slow)
- Category 3 (medium)
- Category 4 (medium-fast)
- Category 5 (fast)
The ITF Court Pace Rating (CPR) measures the effect of ball-surface interaction. This concept includes: friction, which primarily determines the reduction in the horizontal component of post-impact ball velocity; and vertical restitution, which determines the time between successive bounces.
Mondo has currently 4 ITF classified products which fufill the ITF requirements and pertain to the above categories:
- Mondoturf NSF 66 11 R (ITF category Medium-Fast) - expiry date 26th February 2012
- Mondoturf NSF 66 15 (ITF category Medium) - expiry date 26th October 2013
- Sportflex (ITF category Slow) – expiry date 26th October 2013
- Mondocourt (ITF category Fast) - expiry date 11th May 2012
All ITF Classified tennis surface products are valid for 3 years, whilst the classifications of individual courts tested on-site are valid for 1 year.