How old is N. Kalogeropoulos?

N. Kalogeropoulos is 81 years old, born on February 18, 1945.

Which country is N. Kalogeropoulos from?

N. Kalogeropoulos is from Greece.

Is N. Kalogeropoulos left-handed or right-handed?

N. Kalogeropoulos plays right-handed.

How many Grand Slams has N. Kalogeropoulos won?

N. Kalogeropoulos has not won a Grand Slam title.

How many Masters 1000 titles has N. Kalogeropoulos won?

N. Kalogeropoulos has not won a Masters 1000 title.

What is N. Kalogeropoulos' highest ATP ranking?

N. Kalogeropoulos' career-high ATP singles ranking is world No. 108, first achieved on October 1, 1973.

What is N. Kalogeropoulos' career win-loss record?

N. Kalogeropoulos has a career ATP singles record of 53 wins and 74 losses (41.7%).

When did N. Kalogeropoulos play professional tennis?

N. Kalogeropoulos turned professional in 1968 and was active through 1980.

What is N. Kalogeropoulos' best surface?

N. Kalogeropoulos' best surface is grass court with a 48.1% win rate (13W-14L).

Who is N. Kalogeropoulos' biggest rival?

N. Kalogeropoulos' most frequent opponent is I. Nastase, with a head-to-head record of 0–4 across 4 meetings.

N. Kalogeropoulos

GRE Age 81 Plays: Right-Handed Pro 1968–1980

Peak ranking

108 (Oct 1, 1973)

Elo peak

1682 (50.4%ile)

Career record

53–74 (41.7%)

Career titles

Recent ATP Matches full match log →

Date	Tournament	Category	Round	Surface	Opponent	Score	Result	H2H	Match
Mar 13, 1980*	San Jose	ATP 250	R32	Hard	John Austin	4-6 4-6	L	—	Match data
Mar 23, 1979*	San Jose	ATP 250	R16	Hard	B. Kleege #148	4-6 2-6	L	H2H	Match data
Mar 22, 1979*	San Jose	ATP 250	R32	Hard	B. Scanlon #74	7-6 6-3	W	H2H	Match data
Mar 30, 1974*	Tempe	ATP 250	R32	Hard	V. Gerulaitis #135	3-6 6-2 4-6	L	H2H	Match data
Mar 28, 1974*	Jackson	ATP 250	R16	Carpet	K. Meiler #38	4-6 4-6	L	H2H	Match data

Rivals full rivalries list →

Opponent	W	L	M	Last Played	H2H
I. Nastase	0	4	4	Mar 25, 1973	H2H
C. Graebner	1	3	4	Feb 10, 1973	H2H
I. Fletcher	2	1	3	Feb 7, 1974	H2H
B. Bertram	2	1	3	Jan 26, 1974	H2H
I. Tiriac	0	3	3	Jan 28, 1973	H2H

Career Results

Season	Age	W	L	M	Win %	Start Rank	End Rank
1968	23	11	12	23	47.8%	—	—
1969	24	9	10	19	47.4%	—	—
1970	25	10	6	16	62.5%	—	—
1971	26	4	7	11	36.4%	—	—
1972	27	5	8	13	38.5%	—	—
1973	28	12	18	30	40.0%	124	113
1974	29	1	11	12	8.3%	234	245
1979	34	1	1	2	50.0%	511	511
1980	35	0	1	1	0.0%	—	—
Career		53	74	127	41.7%	—	—

Career Results by Surface

Season	Age	Hard				Clay				Grass				Carpet				Total
Season	Age	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1968	23	—	—	—	—	10	10	20	50.0%	1	2	3	33.3%	—	—	—	—	11	12	23	47.8%
1969	24	0	1	1	0.0%	6	6	12	50.0%	2	2	4	50.0%	1	1	2	50.0%	9	10	19	47.4%
1970	25	2	1	3	66.7%	2	2	4	50.0%	6	3	9	66.7%	—	—	—	—	10	6	16	62.5%
1971	26	2	3	5	40.0%	0	2	2	0.0%	2	2	4	50.0%	—	—	—	—	4	7	11	36.4%
1972	27	—	—	—	—	3	5	8	37.5%	2	3	5	40.0%	—	—	—	—	5	8	13	38.5%
1973	28	5	7	12	41.7%	3	6	9	33.3%	0	2	2	0.0%	4	3	7	57.1%	12	18	30	40.0%
1974	29	0	2	2	0.0%	—	—	—	—	—	—	—	—	1	9	10	10.0%	1	11	12	8.3%
1979	34	1	1	2	50.0%	—	—	—	—	—	—	—	—	—	—	—	—	1	1	2	50.0%
1980	35	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	0	1	1	0.0%
Career	—	10	16	26	38.5%	24	31	55	43.6%	13	14	27	48.1%	6	13	19	31.6%	53	74	127	41.7%

Career Results by Opponent Rank

Season	Age	1-10				11-30				31-100				100+				Total
Season	Age	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1973	28	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
1974	29	0	1	1	0.0%	0	0	—	—	0	5	5	0.0%	0	3	3	0.0%	0	9	9	0.0%
1979	34	0	0	—	—	0	0	—	—	1	0	1	100.0%	0	1	1	0.0%	1	1	2	50.0%
Career		0	1	1	0.0%	0	0	—	—	1	6	7	14.3%	0	4	4	0.0%	1	11	12	8.3%

Opponent ranking data available for 12/127 (9.4%) of N. Kalogeropoulos's ATP main draw matches.

Advanced Stats

Season	Age	ELO	ELO %	Hard %	Clay %	Grass %	Set Win %	Set Margin	SoS %	Deep Run %	Dec. Set W%	TB W	TB L	TB W%
1968	23	1510	83	—	81	63	49.2%	-0.16	63	25	57	0	0	—
1969	24	1569	86	67	77	80	45.8%	-0.22	58	10	67	0	0	—
1970	25	1652	91	77	74	87	54.8%	+0.44	54	17	67	0	0	—
1971	26	1650	88	77	—	84	43.9%	-0.46	75	0	38	2	2	50
1972	27	1636	86	—	64	82	42.9%	-0.60	75	13	60	2	0	—
1973	28	1566	77	77	62	—	46.6%	+0.05	50	17	36	3	5	38
1974	29	1477	33	12	—	—	25.8%	-1.36	49	0	14	2	3	40
1979	34	1487	34	—	—	—	50.0%	-0.50	26	0	—	1	0	—
1980	35	1476	22	—	—	—	0.0%	-2.00	28	0	—	0	0	—
Career		1564	74	55	73	81	45.1%	-0.35	58	12	44	10	10	50

Tournament Results by Category

Results show best round reached per tournament per season.

Grand Slams

Season	Age	RG	W
1968	23	R64	R64
1969	24	R128	R32
1970	25	R128	R64
1971	26	R128	R64
1972	27	R128	R64
1973	28	R128	—

Masters 1000

Season	Age	ROM
1968	23	R64
1969	24	R32
1972	27	R64
1973	28	R64

ATP 250

Season	Age	BAR	BUE	EAS	KIT	MC	MUN	QUE	SPB	WAS	BAL	BEC	BIR	BOU	CAL	CAT	CHA	DES	DUR	HAM	HIL	JAC	JAC	JOH	LIT	LON	MAC	MON	NAP	OMA	ORT	PAL	PAR	ROA	SAL	SAL	SAN	SEN	TEM	VAL	VIA
1968	23	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	SF	—	—	—	—	—	—	—	—	—	R64	—	R16	R32	—	SF	R16	—	—	—	—	—	R16	—	—	QF
1969	24	—	R16	—	—	—	R32	R128	R16	—	—	—	—	—	—	—	—	—	—	—	—	—	SF	—	—	—	R16	—	—	—	—	—	—	—	R64	—	—	—	—	—	—
1970	25	—	—	R16	—	R16	—	—	—	—	—	SF	—	—	—	—	—	—	—	—	R16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1971	26	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	R64	—	R32	—	—	R16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1972	27	R32	—	R32	QF	—	—	—	—	—	—	—	—	R16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1973	28	R32	R32	R32	—	—	—	—	—	QF	R16	—	R16	R64	QF	—	R16	F	—	R32	—	—	—	—	—	—	—	—	—	R16	—	—	—	—	R16	R16	—	—	—	R32	—
1974	29	—	—	—	—	—	—	—	—	—	R32	—	R16	—	R16	—	—	—	—	R32	—	R16	—	—	R32	—	—	—	—	R16	—	—	R16	R16	R64	—	—	—	R32	—	—
1979	34	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R16	—	—	—	—
1980	35	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—

ATP Ranking History full ranking history →

Career high

108

Career-high date

Oct 1, 1973

First top 100

—

First top 50

—

First top 20

—

First top 10

—

Ranking History Matrix

Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1973	28	—	—	—	—	—	—	—	124	121	193	110	113
1974	29	—	—	234	233	236	291	224	231	235	—	236	245
1975	30	323	—	355	—	—	—	—	—	—	—	—	—
1979	34	—	—	—	—	—	—	—	—	—	—	—	511

Similar Players

Other ATP players ranked by a composite similarity score over country, era, and peak rank.

Player	Country	Peak Rank	Peak Elo	Grand Slams	Titles	M	W	L	Win %	Active Years	Match Log
N. Kelaidis	GRE	244	1,500	0	0	18	2	16	11.1%	1972-1981	Match log
D. Ralston	USA	115	1,954	0	6	293	157	136	53.6%	1968-1980	Match log
B. Bowrey	AUS	162	1,752	1	3	236	122	114	51.7%	1968-1975	Match log
J. Osborne	USA	211	1,817	0	0	239	118	121	49.4%	1968-1982	Match log
M. Santana	ESP	145	1,994	0	11	163	113	50	69.3%	1968-1978	Match log
E. Buchholz	USA	156	1,941	0	6	179	98	81	54.7%	1968-1978	Match log
M. Anderson	AUS	125	1,932	0	3	135	81	54	60.0%	1968-1981	Match log
M. Belkin	CAN	128	1,774	0	2	135	77	58	57.0%	1968-1975	Match log
J. Rouyer	FRA	133	1,747	0	0	138	69	69	50.0%	1968-1974	Match log
R. Keldie	AUS	113	1,622	0	0	170	64	106	37.6%	1968-1975	Match log
R. Barth	USA	107	1,736	0	0	202	64	138	31.7%	1968-1975	Match log
F. Pala	CZE	102	1,718	0	0	174	62	112	35.6%	1969-1979	Match log

Frequently Asked Questions

How old is N. Kalogeropoulos?: N. Kalogeropoulos is 81 years old, born on February 18, 1945.
Which country is N. Kalogeropoulos from?: N. Kalogeropoulos is from Greece.
Is N. Kalogeropoulos left-handed or right-handed?: N. Kalogeropoulos plays right-handed.
How many Grand Slams has N. Kalogeropoulos won?: N. Kalogeropoulos has not won a Grand Slam title.
How many Masters 1000 titles has N. Kalogeropoulos won?: N. Kalogeropoulos has not won a Masters 1000 title.
What is N. Kalogeropoulos' highest ATP ranking?: N. Kalogeropoulos' career-high ATP singles ranking is world No. 108, first achieved on October 1, 1973.
What is N. Kalogeropoulos' career win-loss record?: N. Kalogeropoulos has a career ATP singles record of 53 wins and 74 losses (41.7%).
When did N. Kalogeropoulos play professional tennis?: N. Kalogeropoulos turned professional in 1968 and was active through 1980.
What is N. Kalogeropoulos' best surface?: N. Kalogeropoulos' best surface is grass court with a 48.1% win rate (13W-14L).
Who is N. Kalogeropoulos' biggest rival?: N. Kalogeropoulos' most frequent opponent is I. Nastase, with a head-to-head record of 0–4 across 4 meetings.