Tennis School Red Orange Green Red RED: STAGE 3THE BALL75% slower than a Yellow ball*FOAM BALL | 8.00-9.00 cmFELT BALL | 7.00-8.00 cmCOURT 10.97-12.8M x 4.88-6.1MNet Height (at the centre): 31.5-33″ (0.8-0.838m)RECOMMENDED SCORING FORMATS1x Tiebreak to 7 or 10Best of 3 Tiebreaks to 71x Short Set to 4Timed matches* (Estimated ball speed) Orange ORANGE: STAGE 2THE BALL50% slower than a Yellow ball*FELT BALL | 6.00-6.86 cmCOURT 17.98-18.29 x 6.4-8.23MNet Height (at the centre): 31.5-36″ (0.8-0.914m)RECOMMENDED SCORING FORMATSBest of 3 Tiebreaks to 71x Short Set to 4* (Estimated ball speed) Green GREEN: STAGE 1THE BALL25% slower than a Yellow ball*FELT BALL | 6.30-6.86 cmFULL SIZE COURT | 23.77 x 8.23MStandard Net Height (at the centre): 36″ (0.914m)RECOMMENDED SCORING FORMATS1x Short set to 4Best of 3 Short Sets to 4(3rd Set as match Tiebreak to 10)* (Estimated ball speed)

Tennis School

RED: STAGE 3

THE BALL

  • 75% slower than a Yellow ball*
  • FOAM BALL | 8.00-9.00 cm
  • FELT BALL | 7.00-8.00 cm

COURT 10.97-12.8M x 4.88-6.1M

  • Net Height (at the centre): 31.5-33″ (0.8-0.838m)

RECOMMENDED SCORING FORMATS

  • 1x Tiebreak to 7 or 10
  • Best of 3 Tiebreaks to 7
  • 1x Short Set to 4
  • Timed matches

* (Estimated ball speed)

ORANGE: STAGE 2

THE BALL

  • 50% slower than a Yellow ball*
  • FELT BALL | 6.00-6.86 cm

COURT 17.98-18.29 x 6.4-8.23M

  • Net Height (at the centre): 31.5-36″ (0.8-0.914m)

RECOMMENDED SCORING FORMATS

  • Best of 3 Tiebreaks to 7
  • 1x Short Set to 4

* (Estimated ball speed)

GREEN: STAGE 1

THE BALL

  • 25% slower than a Yellow ball*
  • FELT BALL | 6.30-6.86 cm

FULL SIZE COURT | 23.77 x 8.23M

  • Standard Net Height (at the centre): 36″ (0.914m)

RECOMMENDED SCORING FORMATS

  • 1x Short set to 4
  • Best of 3 Short Sets to 4
  • (3rd Set as match Tiebreak to 10)

* (Estimated ball speed)