Most sixes in an innings
Player Runs Balls 4s 6s SR Team Opposition Ground Match Date Scorecard
P Bisht 146* 51 6 17 286.27 Meghalaya v Mizoram Chennai 13 Jan 2021 T20
Mohammed Azharuddeen 137* 54 9 11 253.70 Kerala v Mumbai Mumbai 13 Jan 2021 T20
JM Clarke 136 65 6 11 209.23 Notts v Northants Northampton 13 Jun 2021 T20
E Lewis 102* 52 5 11 196.15 Patriots v Trinbago Basseterre 11 Sep 2021 T20
WA Young 101 47 1 10 214.89 Central D v Canterbury Auckland 11 Feb 2021 T20
BB Chari 89 46 3 10 193.47 Tuskers v Rhinos Harare 15 Apr 2021 T20
JM Bairstow 112 51 7 10 219.60 Yorkshire v WORCS Worcester 16 Jun 2021 T20
LS Livingstone 92* 40 3 10 230.00 Phoenix v N S-Chargers Leeds 17 Aug 2021 T20
Abhishek Sharma 107 62 5 9 172.58 Punjab v Railways Alur (2) 14 Jan 2021 T20
LS Livingstone 103 43 6 9 239.53 England v Pakistan Nottingham 16 Jul 2021 T20I # 1191
E Lewis 79 34 4 9 232.35 West Indies v Australia Gros Islet 16 Jul 2021 T20I # 1192
GD Phillips 80* 39 2 9 205.12 Royals v Kings Basseterre 12 Sep 2021 T20
BR McDermott 127 65 9 9 195.38 Hurricanes v Renegades Melbourne (Docklands) 29 Dec 2021 T20
GH Worker 106 58 6 8 182.75 Central D v Otago Dunedin 8 Jan 2021 T20
FH Allen 92* 43 5 8 213.95 Wellington v Otago Dunedin 14 Jan 2021 T20
RV Uthappa 91 54 3 8 168.51 Kerala v Delhi Mumbai 15 Jan 2021 T20
SP Jackson 106* 50 7 8 212.00 Puducherry v Andhra Mumbai 15 Jan 2021 T20
GD Phillips 68 33 1 8 206.06 Auckland v Northern Dis Auckland 17 Jan 2021 T20
AD Hales 110 56 9 8 196.42 Thunder v Sixers Adelaide 22 Jan 2021 T20
Sharjeel Khan 105 59 9 8 177.96 Kings v United Karachi 24 Feb 2021 T20
MJ Guptill 97 50 6 8 194.00 New Zealand v Australia Dunedin 25 Feb 2021 T20I # 1124
KA Pollard 87* 34 6 8 255.88 Mumbai v Super Kings Delhi 1 May 2021 T20
JC Buttler 124 64 11 8 193.75 Royals v Sunrisers Delhi 2 May 2021 T20
IA De Silva 100* 60 8 8 166.66 Bulgaria v Serbia Sofia 24 Jun 2021 T20I # 1166
JP Inglis 118* 61 10 8 193.44 Leics v WORCS Leicester 18 Jul 2021 T20
Saber Zakhil 100* 47 5 8 212.76 Belgium v Austria Waterloo 24 Jul 2021 T20I # 1200
PR Stirling 115* 75 8 8 153.33 Ireland v Zimbabwe Bready 1 Sep 2021 T20I # 1244
E Lewis 77* 39 3 8 197.43 Patriots v Amazon Basseterre 14 Sep 2021 T20
KL Rahul 98* 42 7 8 233.33 Punjab Kings v Super Kings Dubai (DSC) 7 Oct 2021 T20
RR Rossouw 112* 55 7 8 203.63 Knights v W Province Kimberley 19 Oct 2021 T20
F Damiao Couana 104 51 6 8 203.92 Mozambique v Cameroon Rwanda 3 Nov 2021 T20I # 1387
DM Nakrani 67 32 3 8 209.37 Uganda v Kenya Kigali 17 Nov 2021 T20I # 1431
AA Obanda 103* 56 9 8 183.92 Kenya v Nigeria Kigali 18 Nov 2021 T20I # 1436
T Kohler-Cadmore 92 55 5 8 167.27 Jaffna Kings v Stars Colombo (RPS) 16 Dec 2021 T20
HWR Cartwright 79 44 1 8 179.54 Stars v Heat Brisbane 27 Dec 2021 T20
TC Bruce 93* 36 8 8 258.33 Central D v Canterbury New Plymouth 31 Dec 2021 T20

Performances in matches that overlap years are credited to the year in which they occurred - this results in some unknown data, especially in regard to bowling figures

Records includes the following current or recent matches:
Adelaide Strikers v Sydney Thunder at Adelaide, Big Bash League 27th match, Dec 31, 2021 [Twenty20]
Central Districts v Canterbury at New Plymouth, Super Smash 18th match, Dec 31, 2021 [Twenty20]
Central Districts v Northern Districts at New Plymouth, Super Smash 17th match, Dec 30, 2021 [Twenty20]