Since 2018-19, Trae Young has the most games with 30+ points and 10+ assists, with 51 games.

who has the most career games with 30 points and 10 assists since 2018-19
Interpreted as:
Who has the most career regular-season games with 30 or more points and 10 or more assists since 2018-19?
Not what you're looking for?
YoungHardenDoncicLillardJamesWestbrookJokicBookerFoxIrvingMorantAntetokounmpoBealDeRozanMurrayGilgeous-AlexanderDurantWilliamsHolidayRandleSabonisButler51403525221613111110997765544333
NAMEGPPTSASTMPGPPGRPGAPGSPGBPGTPGFGMFGAFG%3PM3PA3P%FTMFTAFT%MINREBSTLBLKTOVPF+/-
Trae YoungTrae Young511,82959837.535.94.611.71.10.24.411.423.049.34.19.543.09.110.388.01,914236561022290+408
James HardenJames Harden401,53448940.038.48.612.21.90.75.111.224.146.64.612.337.611.413.186.51,6003427529205110+331
Luka DoncicLuka Doncic351,24943536.835.710.712.41.30.54.212.324.151.03.99.739.67.39.576.61,288375441614790+346
Damian LillardDamian Lillard2592829439.737.14.511.81.40.22.811.423.648.45.512.543.98.89.890.69921133567050+203
LeBron JamesLeBron James2271226237.932.48.211.91.40.64.012.523.353.82.67.037.44.66.769.483318131138750+180
Russell WestbrookRussell Westbrook1655319537.634.610.512.22.10.44.212.924.452.72.35.342.46.68.379.56021683376742+78
Nikola JokicNikola Jokic1348614037.237.412.410.81.81.02.514.022.263.21.83.846.07.69.580.548416123133337+197
Devin BookerDevin Booker1140012041.036.44.110.91.40.43.812.925.151.42.57.831.48.19.486.4451451544232+81
De'Aaron FoxDe'Aaron Fox1137212737.233.85.211.51.70.42.512.722.855.82.76.442.95.67.080.5409571942835+103
Kyrie IrvingKyrie Irving1033811037.533.85.611.01.20.82.912.722.855.72.96.942.05.56.288.7375561282928+57
Ja MorantJa Morant932010137.735.65.811.21.20.43.111.821.754.42.14.943.29.912.678.8340521142816+73
Giannis AntetokounmpoGiannis Antetokounmpo92889534.432.014.310.61.41.73.612.119.362.61.03.132.16.88.778.231012913153228+145
Bradley BealBradley Beal72668243.838.06.111.71.40.73.313.926.652.24.09.940.66.37.683.0307431052321+44
DeMar DeRozanDeMar DeRozan72268039.732.33.111.41.30.01.711.120.654.20.91.946.29.110.984.227822901220+31
Dejounte MurrayDejounte Murray61897536.731.58.512.51.80.52.511.520.755.62.05.238.76.57.883.0220511131516+38
Shai Gilgeous-AlexanderShai Gilgeous-Alexander51645737.532.85.011.42.00.83.410.818.060.02.23.661.19.011.876.3187251041717+13
Kevin DurantKevin Durant51755540.335.09.211.00.61.04.212.223.452.12.46.636.48.29.091.120246352119+47
Lou WilliamsLou Williams41254131.431.34.810.30.30.33.010.021.047.62.55.843.58.89.592.11261911127+45
Jrue HolidayJrue Holiday41264538.031.55.311.32.50.83.011.823.051.13.06.546.25.06.380.015221103128+37
Julius RandleJulius Randle3963346.132.09.711.02.00.05.011.326.343.02.37.730.47.08.384.013829601514+22
Domantas SabonisDomantas Sabonis3983342.332.713.711.02.00.34.311.718.363.60.72.033.38.710.383.912741611312-2
Jimmy ButlerJimmy Butler3983042.332.711.010.01.71.03.011.320.754.80.73.022.29.311.084.8127335395+15
Stephen CurryStephen Curry31233136.841.03.710.32.70.32.312.725.749.47.716.346.98.08.0100.0110118178+53
Kyle LowryKyle Lowry31013139.933.76.010.31.00.01.712.021.356.35.310.750.04.35.086.71201830512+25
CJ McCollumCJ McCollum31103337.736.77.011.00.31.02.314.326.753.85.310.351.62.74.361.5113211377-16
StatMuse has game-level data for assists going back to the 1982-83 season.