1. Herschelle Gibbs (South Africa) vs Netherlands World Cup (2007)
Image Source: ESPNcricinfo
He scored a 40-ball 72, which included seven sixes. Six of them came in an over against DLS van Bunge, and South Africa won that game by 221 runs.
Image Source: Cricket.com
2. Yuvraj Singh (India) vs England T20 World Cup (2007)
He smashed 6 sixes in an over of Chris Broad and complete a 12-ball fifty. India won by 18 runs
Image Source: pxfuel
3. Kieron Pollard (West Indies) vs Sri Lanka T20I series (2021)
Image Source:: Wallpaper Cave
Pollard hit Akila Dhanjaya for six consecutive sixes in an over
Image Source:: Wallpaper Cave
4. Jaskaran Malhotra (USA) vs Papua New Guinea ODI Series (2021)
Image Source:: ESPNcricinfo
He scored 173 not out against PNG in 2021 including 16 sixes and four boundaries. During the match, he smashed six sixes in an over off PNG pacer Gaudi Toka.
Image Source:: ESPNcricinfo
5. Dipendra Singh Airee (Nepal) vs Qatar, 2024 (T20I)
Image Source:: cricnepal.com
He did it against Qatar pacer Kamran Khan and scored an unbeaten 64 off 21 balls. Nepal made 210/7 and won the game by 32 runs