Top Countries With The Most Views for Mario Tennis: Ultra Smash
This list represents countries of YouTube gaming channels based on the most views on their videos for Mario Tennis: Ultra Smash. This includes channels that create video game reviews and let's plays. A channel associated with a country will have its numbers added to their country's total. Numbers are retrieved via the YouTube API and updated daily.
| Country | Views | Channels | Subscribers | Videos | Duration | |
|---|---|---|---|---|---|---|
| 1. |  United States | 21,110,264 | 270 | 66,616,706 | 945 | 10:13:13:43 |
| 2. |  Japan | 8,468,631 | 35 | 11,311,974 | 152 | 1:11:12:37 |
| 3. |  Germany | 3,205,378 | 52 | 5,277,261 | 172 | 2:05:32:16 |
| 4. |  Spain | 2,442,164 | 46 | 19,936,212 | 140 | 1:01:05:08 |
| 5. |  Italy | 2,375,839 | 14 | 1,110,731 | 83 | 12:28:35 |
| 6. |  Norway | 1,796,529 | 3 | 2,228,000 | 11 | 2:34:58 |
| 7. |  France | 750,943 | 50 | 3,523,996 | 118 | 1:11:23:24 |
| 8. |  Canada | 736,602 | 31 | 2,845,061 | 160 | 2:16:23:29 |
| 9. |  United Kingdom | 308,343 | 41 | 9,562,726 | 92 | 19:05:37 |
| 10. |  Netherlands | 256,851 | 12 | 1,890,754 | 23 | 3:48:14 |
| 11. |  Poland | 205,637 | 2 | 933,240 | 13 | 4:22:26 |
| 12. |  Brazil | 174,992 | 45 | 2,695,907 | 99 | 1:07:39:42 |
| 13. |  Brunei Darussalam | 86,349 | 1 | 0 | 19 | 52:39 |
| 14. |  Austria | 71,382 | 5 | 1,194,390 | 7 | 1:25:27 |
| 15. |  Australia | 56,413 | 14 | 197,664 | 45 | 11:17:53 |
| 16. |  Korea, Republic of | 55,185 | 4 | 1,867,347 | 19 | 3:11:49 |
| 17. |  Chile | 37,153 | 7 | 2,490,778 | 54 | 9:57:34 |
| 18. |  Hungary | 35,645 | 4 | 234,600 | 6 | 3:03:09 |
| 19. |  Mexico | 25,248 | 17 | 167,622 | 34 | 7:51:44 |
| 20. |  Malaysia | 19,873 | 1 | 0 | 55 | 10:47:27 |
| 21. |  Peru | 10,454 | 3 | 3,530 | 39 | 5:00:07 |
| 22. |  Russian Federation | 9,543 | 7 | 264,296 | 13 | 3:13:25 |
| 23. |  Switzerland | 7,068 | 4 | 50,275 | 9 | 4:27:00 |
| 24. |  Czech Republic | 5,879 | 1 | 0 | 5 | 3:10:16 |
| 25. |  Belgium | 5,757 | 2 | 2,540 | 5 | 1:16:06:35 |
| 26. |  Ireland | 4,242 | 3 | 193,870 | 3 | 55:52 |
| 27. |  India | 3,001 | 3 | 8,590 | 5 | 37:44 |
| 28. |  Panama | 2,971 | 2 | 48,150 | 3 | 3:55:17 |
| 29. |  Portugal | 2,701 | 4 | 287,450 | 13 | 2:06:57 |
| 30. |  Indonesia | 2,470 | 3 | 26,600 | 3 | 18:42 |
| 31. |  Hong Kong | 1,575 | 1 | 0 | 3 | 1:22:43 |
| 32. |  Argentina | 1,421 | 8 | 124,570 | 8 | 2:19:21 |
| 33. |  Philippines | 1,359 | 1 | 0 | 12 | 7:20:54 |
| 34. |  Pakistan | 1,049 | 1 | 2,750 | 1 | 8:00 |
| 35. |  Finland | 1,007 | 2 | 2,474 | 2 | 12:24 |
| 36. |  Greece | 826 | 4 | 24,880 | 5 | 1:12:48 |
| 37. |  Bolivia | 817 | 1 | 8,750 | 1 | 4:48 |
| 38. |  Taiwan, Republic of China | 695 | 1 | 2,360 | 1 | 2:45 |
| 39. |  American Samoa | 667 | 1 | 0 | 2 | 7:10 |
| 40. |  Sweden | 424 | 2 | 0 | 2 | 9:49 |
| 41. |  Turkey | 422 | 2 | 3,960 | 3 | 17:05 |
| 42. |  Ecuador | 422 | 2 | 3,980 | 2 | 18:00 |
| 43. |  Saudi Arabia | 307 | 3 | 598 | 3 | 1:30:44 |
| 44. |  Viet Nam | 246 | 1 | 0 | 1 | 36:21 |
| 45. |  Uruguay | 153 | 1 | 394 | 7 | 2:42:18 |
| 46. |  Costa Rica | 151 | 2 | 22,000 | 2 | 13:16 |
| 47. |  Croatia | 121 | 1 | 0 | 1 | 10:44 |
| 48. |  Niger | 103 | 1 | 0 | 1 | 56:03 |
| 49. |  New Zealand | 102 | 1 | 1,490 | 2 | 1:54 |
| 50. |  Thailand | 63 | 1 | 5,130 | 1 | 27:05 |
| 51. |  United Arab Emirates | 60 | 1 | 0 | 1 | 15:45 |
| 52. |  Israel | 42 | 1 | 47,500 | 1 | 0:55 |
| 53. |  Nicaragua | 34 | 1 | 0 | 2 | 9:34 |
| 54. |  Malta | 24 | 1 | 9,290 | 1 | 0:20 |
| 55. |  Ukraine | 6 | 1 | 10,000 | 1 | 0:53 |
| 56. |  Latvia | 4 | 1 | 618 | 1 | 0:59 |
| 57. |  Bhutan | 1 | 1 | 451 | 1 | 1:57 |