Here is scenario in which Kiwoom wins 91 additional games (111 total) but does not finish in first place.

Here are the final standings in the scenario:
            Team	W	L	D	PCT	GB
         Samsung	109	31	4	0.7786	0.0
          Kiwoom	111	32	1	0.7762	-0.5
             KIA	89	53	2	0.6268	21.0
              LG	78	62	4	0.5571	31.0
          Hanwha	78	66	0	0.5417	33.0
              KT	75	68	1	0.5245	35.5
          Doosan	67	73	4	0.4786	42.0
           Lotte	49	94	1	0.3427	61.5
              NC	31	109	4	0.2214	78.0
             SSG	22	121	1	0.1538	88.5

To construct the scenario, we start with the current standings:
            Team	W	L	D	GL	PCT	GB
         Samsung	30	19	1	94	0.612	0.0
              LG	31	20	0	93	0.608	0.0
              KT	30	20	1	93	0.600	0.5
             KIA	28	23	1	92	0.549	3.0
          Hanwha	25	25	0	94	0.500	5.5
          Doosan	24	27	1	92	0.471	7.0
             SSG	22	28	1	93	0.440	8.5
           Lotte	21	28	1	94	0.429	9.0
              NC	20	29	1	94	0.408	10.0
          Kiwoom	20	32	1	91	0.385	11.5

The next two tables show, respectively, how many of their remaining games each team wins and ties against each of the other teams in the scenario:

					Scenario Additional Wins Against
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Wins
Doosan	-	10	0	0	10	0	1	12	0	10	43
Hanwha	0	-	0	0	10	10	12	11	0	10	53
KIA	10	10	-	0	10	0	10	10	0	11	61
Kiwoom	11	11	10	-	9	10	10	10	10	10	91
KT	0	0	0	0	-	11	12	10	2	10	45
LG	7	0	10	0	0	-	10	10	0	10	47
Lotte	9	0	0	0	0	0	-	9	0	10	28
NC	0	0	0	0	0	0	0	-	0	11	11
Samsung	9	10	10	0	9	11	11	8	-	11	79
SSG	0	0	0	0	0	0	0	0	0	-	0
-----------------------------------------------------------------------------------
Losses	46	41	30	0	48	42	66	80	12	93

					Scenario Additional Draws (Ties) With
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Total
Doosan	-	0	0	0	0	3	0	0	1	0	3
Hanwha	0	-	0	0	0	0	0	0	0	0	0
KIA	0	0	-	0	0	0	1	0	1	0	1
Kiwoom	0	0	0	-	1	0	0	0	0	0	0
KT	0	0	0	1	-	0	0	0	0	0	0
LG	3	0	0	0	0	-	0	1	0	0	4
Lotte	0	0	1	0	0	0	-	0	0	0	0
NC	0	0	0	0	0	1	0	-	2	1	3
Samsung	1	0	1	0	0	0	0	2	-	0	3
SSG	0	0	0	0	0	0	0	1	0	-	0
-----------------------------------------------------------------------------------
Total	3	0	1	0	0	4	0	3	3	0

The next two tables show, respectively, how many total games each team wins and ties against each of the other teams in the scenario:

					Scenario Total Wins Against
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Wins
Doosan	-	11	3	3	12	2	5	15	3	13	67
Hanwha	5	-	2	4	12	13	14	13	1	14	78
KIA	13	14	-	6	11	2	14	12	3	14	89
Kiwoom	13	12	10	-	11	12	12	14	13	14	111
KT	4	4	5	4	-	15	14	14	3	12	75
LG	11	3	14	4	1	-	14	14	2	15	78
Lotte	11	2	1	4	2	2	-	11	3	13	49
NC	1	3	4	2	2	1	5	-	0	13	31
Samsung	12	15	12	3	13	14	13	14	-	13	109
SSG	3	2	2	2	4	1	3	2	3	-	22
-----------------------------------------------------------------------------------
Losses	73	66	53	32	68	62	94	109	31	121

					Scenario Total Draws (Ties) With
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Total
Doosan	-	0	0	0	0	3	0	0	1	0	4
Hanwha	0	-	0	0	0	0	0	0	0	0	0
KIA	0	0	-	0	0	0	1	0	1	0	2
Kiwoom	0	0	0	-	1	0	0	0	0	0	1
KT	0	0	0	1	-	0	0	0	0	0	1
LG	3	0	0	0	0	-	0	1	0	0	4
Lotte	0	0	1	0	0	0	-	0	0	0	1
NC	0	0	0	0	0	1	0	-	2	1	4
Samsung	1	0	1	0	0	0	0	2	-	0	4
SSG	0	0	0	0	0	0	0	1	0	-	1
-----------------------------------------------------------------------------------
Total	4	0	2	1	1	4	1	4	4	1