South Africans are also scheduled to return for an Indian Tour to play a 3 ODIs in the year 2020. IND vs SA series will be an interesting series to watch. As India is No 1 test team and South Africa is No 3 test team in ICC Test Ranking. If we talk about T20I India is No 3 and South Africa is No 5 T20 Team according to ICC T20 Ranking.
In August 2019, South Africa Cricket Board confirmed that Faf du Plessis would lead South Africa in the test matches, and Quinton de Kock will lead the team in the T20 match. Later in that month, on Jharkhand Cricket Association’s request Committee of Administrators (CoA) agreed to switch the the dates of 2nd and 3rd test, due to the celebration of Durga Puja in Ranchi. Originally Pune was supposed to host the 3rd Test Match. But Pune will host the 2nd IND vs SA test match and Ranchi will host the IND vs SA 3rd Test match.
India vs South Africa entire series schedule is given below-
T20 Series –
1st T20 – 15th September 2019 – Himachal Pradesh Cricket Association Stadium, Dharamshala
2nd T20 – 18th September 2019 – Punjab Cricket Association IS Bindra Stadium, Mohali
3rd T20 – 22th September 2019 – M. Chinnaswamy Stadium, Bengaluru

Test Series –
1st Test – 2nd -6th October 2019 – Visakhapatnam Dr. Y.S. Rajashekhar Reddy ACA-VDCA Cricket Stadium, Visakhapatnam

2nd Test – 10th- 14th October 2019 – Maharashtra Cricket Association Stadium, Pune

3rd Test – 19th – 23rd October 2019 – Jharkhand States Cricket Association International Cricket Stadium, Ranchi

Where can you watch this IND vs SA series ?
South Africa – Supersport
US – ESPN
UK – Star Gold HD (Sky channel 717, Virgin Media 801, TalkTalk Plus TV 551)
India – Star Sports Network( Star Sports 1 and Star Sports 1 HD)