Player data updated: 2026-09-01 02:16 UTC

Armando Cornejo

CHI Plays: Right-Handed ATP Tour years active: 1969–1974

Armando Cornejo represented Chile on the ATP Tour and reached a career-high ranking of No. 282. In TennisDB's records, Armando Cornejo finished with a career record of 3–12 and no singles titles.

Peak ranking

282 (Sep 30, 1974)

Elo peak

1528 (11th percentile)

Career record

3–12 (20.0%)

Career titles

Records cover recorded main-draw singles results in TennisDB's ATP event archive, including credited walkovers; qualifying is shown separately below.

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ATP Matches full match log →

Armando Cornejo's recent, live, and scheduled ATP matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Thomaz Koch	5-7 1-6 3-6	L	H2H	Match data	Aug 30, 1974*	R128	US Open	Grand Slam	Grass
Ismail El Shafei	2-6 2-6	L	—	Match data	Aug 7, 1974*	R64	Louisville	ATP 250	Clay
Ricardo Cano	3-6 4-6	L	H2H	Match data	Nov 28, 1973*	R32	Argentina Open	ATP 250	Clay
Bob Lutz	3-6 4-6	L	H2H	Match data	Sep 22, 1969*	R64	Los Angeles Open	ATP 250	Hard
Thomaz Koch	0-6 4-6 2-6	L	H2H	Match data	Aug 29, 1969*	R128	US Open	Grand Slam	Grass

Rivals all rivalries →

Armando Cornejo's most-played ATP rivals
Opponent	L	M	Last Played	H2H
Thomaz Koch	2	2	Aug 30, 1974	H2H
Bob Lutz	2	2	Sep 22, 1969	H2H
Ismail El Shafei	1	1	Aug 7, 1974	—
Ricardo Cano	1	1	Nov 28, 1973	H2H
Arthur Ashe	1	1	Aug 18, 1969	H2H

Career Results

Armando Cornejo career results by season
Season	W	L	M	Win %	Start Rank	End Rank
1969	3	9	12	25.0%	—	—
1973	0	1	1	0.0%	—	—
1974	0	2	2	0.0%	282	318
Career	3	12	15	20.0%	—	—

Career Results by Surface

Armando Cornejo career results by season and surface
Season	Hard				Clay				Grass				Total
Season	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1969	0	1	1	0.0%	3	4	7	42.9%	0	4	4	0.0%	3	9	12	25.0%
1973	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%
1974	—	—	—	—	0	1	1	0.0%	0	1	1	0.0%	0	2	2	0.0%
Career	0	1	1	0.0%	3	6	9	33.3%	0	5	5	0.0%	3	12	15	20.0%

Advanced Stats

Armando Cornejo advanced statistics by season
Season	Elo	P+	Serve+	Return+	PD	TPW%	Hard Elo	Clay Elo	Grass Elo	Set Win %	Set Margin	Dec. Set	Tiebreak	Pressure+	Schedule
1969	1476	94.2	—	—	—	—	—	+57	-25	29.2%	-1.87	0–1	—	—	-0.91
1973	1460	97.0	—	—	—	—	—	—	—	0.0%	-2.50	—	—	—	+0.26
1974	1450	97.8	—	—	—	—	—	—	—	0.0%	-3.60	—	—	—	-0.23
Career	1528	94.7	—	—	—	—	—	+57	-25	22.6%	-2.19	0–1	—	—	-6.29

Tournament Results by Category

Grand Slams

Armando Cornejo Grand Slams results by season
Season	USO	W-L Win %
1969	R128	0–1 (0%)
1974	R128	0–1 (0%)
W-L	0–2 (0%)	0–2 (0%)

ATP 250

Armando Cornejo ATP 250 results by season
Season	BUE	CIN	NAP	WAS	BOS	HAV	LOS	LOU	SOU	CAN	W-L Win %
1969	—	R32	R32	R64	R64	R64	R64	—	R64	R64	3–8 (27%)
1973	R32	—	—	—	—	—	—	—	—	—	0–1 (0%)
1974	—	—	—	—	—	—	—	R64	—	—	0–1 (0%)
W-L	0–1 (0%)	2–1 (67%)	1–1 (50%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	3–10 (23%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Career high

282

Career-high date

Sep 30, 1974

First Top 100

—

First Top 50

—

First Top 20

—

First Top 10

—

Ranking History Matrix

Armando Cornejo ranking history by month and season
Season	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1974	—	—	—	—	—	—	—	—	282	—	297	318
1975	323	—	355	383	399	396	—	—	—	—	—	—
1984	722	—	—	—	—	667	662	—	—	—	—	—

Similar Players

Other ATP players with comparable peak level, era, career record, and career scale.

Armando Cornejo's most statistically similar ATP players
Player	Country	Peak Rank	Peak Elo	M	W	L	Win %	Years	Match Log
Ben Bishop	USA	281	1,517	11	2	9	18.2%	1968–1978	Match log
Ionel Santeiu	ROU	272	1,516	24	5	19	20.8%	1968–1976	Match log
Larry Nagler	USA	272	1,515	5	1	4	20.0%	1968–1975	Match log
Stanley Pasarell	USA	270	1,500	21	5	16	23.8%	1968–1974	Match log
Peter Fishbach	USA	272	1,502	14	2	12	14.3%	1968–1977	Match log
Michael Burgener	SUI	306	1,502	5	1	4	20.0%	1968–1975	Match log
Joe Bouquin	USA	272	1,500	6	1	5	16.7%	1969–1978	Match log
Pierre Joly	FRA	244	1,500	15	3	12	20.0%	1968–1974	Match log
Munawar Iqbal	PAK	257	1,500	13	3	10	23.1%	1968–1974	Match log
Pekka Saila	FIN	272	1,535	14	4	10	28.6%	1968–1975	Match log
George Taylor	USA	248	1,506	20	4	16	20.0%	1968–1979	Match log
Steve Tidball	USA	267	1,500	14	2	12	14.3%	1968–1973	Match log

Frequently Asked Questions

Which country does Armando Cornejo represent?: Armando Cornejo represents Chile in TennisDB's ATP records.
Is Armando Cornejo left-handed or right-handed?: Armando Cornejo plays right-handed.
How many Grand Slams has Armando Cornejo won?: Armando Cornejo has not won a Grand Slam title.
How many Masters 1000 titles has Armando Cornejo won?: TennisDB does not group any of Armando Cornejo's titles under the modern Masters 1000 category.
What is Armando Cornejo's highest ATP ranking?: Armando Cornejo's career-high ATP singles ranking is world No. 282, first achieved on September 30, 1974.
What is Armando Cornejo's career win-loss record?: Armando Cornejo has a career ATP singles record of 3 wins and 12 losses (20.0%).
Which seasons of Armando Cornejo's career appear in TennisDB?: Armando Cornejo appears in TennisDB's ATP main-tour match records from 1969 through 1974.
Who has Armando Cornejo faced most often?: Armando Cornejo's most frequent opponent is Thomaz Koch, with a head-to-head record of 0–2 across 2 meetings.