Kevin Durant has averaged his most career points per game versus the Thunder, with 30.7 per game.

kevin durant highest career ppg by opponent

OPP	PPG	GP	MPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
Thunder	30.7	15	34.0	7.9	3.1	0.7	1.2	3.2	10.1	19.3	52.2	2.9	6.5	44.9	7.7	8.3	92.7	510	461	119	47	10	18	48	31	+42
Pistons	29.7	28	37.4	7.3	4.6	0.9	1.2	2.8	10.1	19.1	52.9	1.8	4.3	42.0	7.7	8.6	89.6	1,047	831	204	128	26	34	77	53	+226
Knicks	29.5	25	37.1	7.2	5.8	0.8	1.1	3.0	9.8	19.6	49.8	2.0	5.6	36.4	8.0	9.2	86.9	928	738	180	145	20	28	76	45	+266
Hawks	29.5	30	38.7	7.1	4.6	1.2	1.5	3.8	10.3	20.3	50.6	2.2	5.2	41.7	6.8	7.6	89.5	1,161	885	214	137	36	44	115	47	+22
Warriors	29.3	37	37.9	8.5	4.8	1.2	1.2	3.9	10.0	20.0	49.9	2.1	4.6	45.0	7.3	8.1	90.9	1,404	1,085	315	179	45	44	145	64	+168
Pacers	29.0	29	36.4	7.2	4.7	1.1	1.2	3.2	10.2	20.0	51.3	1.7	5.2	32.5	6.9	7.5	91.3	1,054	842	208	136	32	34	92	58	+169
Nuggets	28.7	48	36.5	6.5	4.6	1.3	1.2	2.9	9.6	19.0	50.6	2.2	5.4	41.2	7.3	8.3	87.9	1,753	1,377	314	220	60	59	139	95	+176
Wizards	28.1	29	35.2	7.2	4.5	0.9	0.8	3.3	9.7	18.3	53.0	1.9	4.9	39.2	6.8	7.7	89.2	1,021	816	208	131	27	24	95	50	+216
Trail Blazers	28.0	49	37.3	6.9	3.8	0.9	1.2	3.4	10.0	19.8	50.6	1.9	5.0	38.5	6.0	6.8	87.5	1,829	1,370	339	187	45	60	167	118	+162
Kings	27.8	44	36.8	7.1	4.3	1.1	1.1	3.4	9.3	18.3	50.6	1.9	5.0	39.0	7.4	8.4	88.1	1,621	1,225	312	191	49	50	148	68	+267
Clippers	27.8	47	37.8	7.5	4.5	1.2	1.0	3.0	9.4	19.3	48.8	2.0	5.4	37.7	6.9	8.1	84.6	1,776	1,305	352	211	56	46	141	104	+126
Magic	27.5	26	36.0	6.6	4.7	1.3	1.2	3.5	9.8	18.3	53.5	1.8	4.6	40.0	6.2	7.1	87.0	935	716	171	122	34	30	92	49	+100
Lakers	27.5	48	36.8	6.6	4.7	1.1	1.1	3.3	9.5	19.3	49.0	2.0	5.5	37.3	6.5	7.4	87.7	1,765	1,319	318	226	52	54	159	112	+328
76ers	27.3	25	36.4	7.9	4.2	1.2	1.1	3.4	9.6	18.8	51.1	1.7	4.8	35.0	6.4	7.7	83.9	910	683	197	105	29	28	84	35	+129
Cavaliers	27.2	31	36.4	6.9	5.0	1.0	1.4	3.0	9.4	18.4	51.1	2.3	5.5	42.0	6.1	7.0	87.5	1,128	842	214	156	30	42	92	58	+120
Grizzlies	27.2	44	37.4	7.4	4.0	1.0	1.3	3.0	9.4	18.7	50.0	1.4	4.5	31.6	7.0	8.0	87.8	1,645	1,195	324	178	43	58	131	78	+93
Suns	27.1	42	36.5	6.4	3.5	1.3	1.0	2.7	9.1	18.5	49.5	2.0	4.5	42.9	6.9	7.9	87.3	1,534	1,139	269	147	53	43	112	68	+330
Timberwolves	26.9	46	36.6	7.3	4.2	1.0	1.1	3.0	9.3	18.7	49.8	2.0	4.5	44.2	6.4	6.9	93.0	1,683	1,239	335	194	47	52	137	107	+302
Celtics	26.8	24	36.3	5.9	3.9	1.3	0.8	3.3	9.2	18.7	49.3	1.4	4.2	33.7	7.0	7.8	89.8	871	644	142	93	31	20	78	55	+30
Heat	26.6	31	36.3	6.7	4.0	1.1	1.0	3.3	9.2	19.0	48.6	2.0	5.7	35.8	6.1	7.2	84.8	1,126	824	209	123	35	31	101	65	+71
Jazz	26.5	46	35.9	6.5	4.2	1.3	0.9	3.1	8.9	17.3	51.4	1.7	4.6	36.2	7.1	7.7	91.3	1,651	1,221	299	192	60	42	142	91	+208
Bulls	26.5	29	35.6	7.4	4.9	1.3	1.1	2.8	9.1	18.0	50.7	1.9	4.7	40.7	6.3	6.9	92.5	1,033	769	215	143	39	33	81	49	+268
Raptors	26.4	30	36.5	7.0	4.6	0.9	1.0	3.2	8.8	18.2	48.4	2.3	5.6	40.8	6.5	7.4	88.3	1,094	793	211	138	26	29	95	56	+206
Rockets	26.4	43	37.8	7.0	4.0	1.0	1.1	3.5	9.2	19.1	48.3	1.8	4.9	37.8	6.1	7.1	85.7	1,626	1,136	302	174	41	48	150	82	+85
Nets	26.4	20	37.3	6.4	4.6	1.2	1.0	3.1	9.3	17.5	53.0	1.8	4.9	36.1	6.2	7.3	84.8	746	528	127	91	23	19	61	33	+135