Ronnie O'Sullivan vs Ken Doherty [ - ] [ + ]

1993/1994
British Open (30 Mar - 7 Apr 1994)
Rd 3		Ronnie O'Sullivan (a)	5	-	4	Ken Doherty (a)
1994/1995
Grand Prix (10‑23 Oct 1994)
Rd 3		Ronnie O'Sullivan (a)	5	-	3	Ken Doherty (a)
1995/1996
British Open (1‑8 Apr 1996)
Rd 3		Ronnie O'Sullivan (a)	5	-	3	Ken Doherty (a)
1998/1999
Masters (7‑14 Feb 1999)
QF		Ronnie O'Sullivan (a)	2	-	6	Ken Doherty (a)
2000/2001
Grand Prix (13‑22 Oct 2000)
QF		Ronnie O'Sullivan (a)	5	-	0	Ken Doherty (a)
2002/2003
Masters (2‑9 Feb 2003)
QF		Ronnie O'Sullivan (a)	5	-	6	Ken Doherty (a)
2003/2004
Masters (1‑8 Feb 2004)
QF		Ronnie O'Sullivan (a)	6	-	3	Ken Doherty (a)
2006/2007
Masters (14‑21 Jan 2007)
QF		Ronnie O'Sullivan	6	-	5	Ken Doherty
2008/2009
Northern Ireland Trophy (24‑31 Aug 2008)
Rd 2		Ronnie O'Sullivan	5	-	4	Ken Doherty
2010/2011
PTC 4 (14‑16 Aug 2010)
Rd 2		Ronnie O'Sullivan [2]	4	-	1	Ken Doherty [29]
Rd 2	O'Sullivan's 108 in frame 2 was his 600th career century
2018/2019
UK Championship (27 Nov - 9 Dec 2018)
Rd 2		Ronnie O'Sullivan [1]	6	-	5	Ken Doherty [65]
2023/2024
Wuhan Open Qual (1‑5 Sep 2023)
Q Rd 1		Ronnie O'Sullivan [2]	5	-	1	Ken Doherty [74]
International Championship Qual (18‑23 Sep 2023)
Q Rd 2		Ronnie O'Sullivan [3]	6	-	1	Ken Doherty [74]