Monday 1 April
  • Estoril Open
  • Clube de Tenis do Estoril
  • 1 April to 8 April
  • ATP, Outdoor, Clay
Monday 1 April
  • Grand Prix Hassan II
  • Royal Tennis Club de Marrakech
  • 1 April to 7 April
  • ATP, Outdoor, Clay
Monday 1 April
  • US Men's Clay Court Championships
  • River Oaks Country Club
  • 1 April to 8 April
  • ATP, Outdoor, Clay
Monday 1 April
  • Copa Colsanitas
  • Country Club Bogota
  • 1 April to 7 April
  • WTA, Outdoor, Clay
Monday 1 April
  • Credit One Charleston Open
  • Family Circle Tennis Center
  • 1 April to 7 April
  • WTA, Outdoor, Clay
Sunday 7 April
  • Rolex Monte Carlo Masters
  • Monte Carlo Country Club
  • 7 April to 14 April
  • ATP, Outdoor, Clay
Friday 12 April
  • Billie Jean King Cup Qualifiers
  • 12 April to 14 April
  • Fed Cup, Unknown, Unknown
Monday 15 April
  • Bucharest Open
  • Arenele BNR
  • 15 April to 21 April
  • ATP, Outdoor, Clay
Monday 15 April
  • Barcelona Open
  • Real Club de Tenis de Barcelona
  • 15 April to 21 April
  • ATP, Outdoor, Clay
Monday 15 April
  • BMW Open
  • MTTC Iphitos
  • 15 April to 21 April
  • ATP, Outdoor, Clay
Monday 15 April
  • Porsche Tennis Grand Prix
  • Porsche-Arena
  • 15 April to 21 April
  • WTA, Indoor, Clay
Monday 15 April
  • Open Capfinances Rouen Metropole
  • Kindarena
  • 15 April to 21 April
  • WTA, Outdoor, Clay
Tuesday 23 April
  • Madrid Open
  • La Caja Magica
  • 23 April to 5 May
  • WTA, Outdoor, Clay
Tuesday 23 April
  • Madrid Open
  • La Caja Magica
  • 23 April to 5 May
  • ATP, Outdoor, Clay
All times are UK and subject to change. BBC is not responsible for any changes.