H2H data updated: 2026-08-31 00:00 UTC

Per Hjertquist vs Ramesh Krishnan H2H: 1-3

Ramesh Krishnan holds a 3–1 lead over Per Hjertquist in their ATP head-to-head. Across 4 main-draw meetings, they are tied 1–1 on clay, while Ramesh Krishnan leads 2–0 on hard courts. Most recently, Ramesh Krishnan won the 1982 Roland Garros round of 64 7-5 6-1 6-1.

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Per Hjertquist
SWE Age 66 Right-Handed 183 cm / 6'0"
H2H
1 – 3
4 main draw meetings
Ramesh Krishnan
IND Age 65 Right-Handed 170 cm / 5'7"

H2H Match Log

WinnerScoreLoserMatch DataDateRoundTournamentCategorySurface
Ramesh Krishnan 7-5 6-1 6-1 Per Hjertquist Match data May 28, 1982* R64 Roland Garros Grand Slam Clay
Ramesh Krishnan 6-1 6-1 6-3 Per Hjertquist #91 Match data Sep 3, 1981* R128 US Open Grand Slam Hard
Ramesh Krishnan 6-3 6-3 Per Hjertquist #88 Match data Aug 19, 1981* R64 Cincinnati Open ATP 500 Hard
Per Hjertquist #79 7-6 6-2 Ramesh Krishnan Match data Aug 5, 1981* R64 Indianapolis ATP 250 Clay

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Per Hjertquist #537 #68 0 1,749 55 70 44.0% 0 0 0 0 1 1
Ramesh Krishnan — — — 1,892 278 249 52.8% 0 0 0 0 8 8

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Per Hjertquist Ramesh Krishnan
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 — — — — — — — 1976 0–1 0.0% — 1,485 0 0
16 1976 0–1 0.0% #310 1,490 0 0 — — — — — — —
17 1977 0–1 0.0% #322 1,479 0 0 1978 6–5 54.5% — 1,537 0 0
18 1978 3–5 37.5% #244 1,518 0 0 1979 7–12 36.8% — 1,584 0 0
19 1979 9–6 60.0% #97 1,638 0 0 1980 14–11 56.0% — 1,713 0 0
20 1980 20–16 55.6% #76 1,749 0 1 1981 13–16 44.8% — 1,755 0 1
21 1981 15–19 44.1% #88 1,637 0 1 1982 22–23 48.9% — 1,741 0 2
22 1982 6–12 33.3% — 1,621 0 1 1983 20–21 48.8% — 1,749 0 2
23 1983 2–7 22.2% #149 1,562 0 1 1984 31–19 62.0% — 1,842 0 3
24 1984 0–3 0.0% #278 1,514 0 1 1985 23–21 52.3% — 1,805 0 3
25 — — — — — — — 1986 29–22 56.9% — 1,845 0 5
26 — — — — — — — 1987 29–22 56.9% — 1,790 0 5
27 — — — — — — — 1988 28–15 65.1% — 1,757 0 6
28 — — — — — — — 1989 21–17 55.3% — 1,717 0 7
29 — — — — — — — 1990 20–21 48.8% — 1,698 0 8
30 — — — — — — — 1991 9–16 36.0% — 1,583 0 8
31 — — — — — — — 1992 4–5 44.4% — 1,616 0 8
32 — — — — — — — 1993 2–2 50.0% — 1,639 0 8

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Per Hjertquist Ramesh Krishnan
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
15 — — — — — — — — — — — — — — — — — 1976 — — — — 0 1 1 0.0% — — — — — — — —
16 1976 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
17 1977 0 1 1 0.0% — — — — — — — — — — — — 1978 3 1 4 75.0% 3 3 6 50.0% 0 1 1 0.0% — — — —
18 1978 1 1 2 50.0% 2 4 6 33.3% — — — — — — — — 1979 5 4 9 55.6% 2 6 8 25.0% 0 2 2 0.0% — — — —
19 1979 4 2 6 66.7% 5 4 9 55.6% — — — — — — — — 1980 0 1 1 0.0% 7 5 12 58.3% 2 2 4 50.0% 5 3 8 62.5%
20 1980 5 4 9 55.6% 8 10 18 44.4% 0 1 1 0.0% 7 1 8 87.5% 1981 6 5 11 54.5% 4 8 12 33.3% 0 1 1 0.0% 3 2 5 60.0%
21 1981 5 9 14 35.7% 10 9 19 52.6% — — — — 0 1 1 0.0% 1982 7 7 14 50.0% 11 9 20 55.0% 2 3 5 40.0% 2 4 6 33.3%
22 1982 2 3 5 40.0% 3 7 10 30.0% — — — — 1 2 3 33.3% 1983 7 8 15 46.7% 2 7 9 22.2% 4 3 7 57.1% 7 3 10 70.0%
23 1983 1 2 3 33.3% 1 4 5 20.0% 0 1 1 0.0% — — — — 1984 15 7 22 68.2% 2 4 6 33.3% 5 4 9 55.6% 9 4 13 69.2%
24 1984 0 2 2 0.0% 0 1 1 0.0% — — — — — — — — 1985 12 12 24 50.0% — — — — 4 2 6 66.7% 7 7 14 50.0%
25 — — — — — — — — — — — — — — — — — 1986 17 8 25 68.0% 1 4 5 20.0% 8 2 10 80.0% 3 8 11 27.3%
26 — — — — — — — — — — — — — — — — — 1987 19 12 31 61.3% 0 2 2 0.0% 7 5 12 58.3% 3 3 6 50.0%
27 — — — — — — — — — — — — — — — — — 1988 21 11 32 65.6% 0 1 1 0.0% 7 3 10 70.0% — — — —
28 — — — — — — — — — — — — — — — — — 1989 20 14 34 58.8% — — — — 0 2 2 0.0% 1 1 2 50.0%
29 — — — — — — — — — — — — — — — — — 1990 15 12 27 55.6% 0 1 1 0.0% 2 3 5 40.0% 3 5 8 37.5%
30 — — — — — — — — — — — — — — — — — 1991 5 12 17 29.4% — — — — 1 0 1 100.0% 3 4 7 42.9%
31 — — — — — — — — — — — — — — — — — 1992 4 4 8 50.0% 0 1 1 0.0% — — — — — — — —
32 — — — — — — — — — — — — — — — — — 1993 1 1 2 50.0% 1 1 2 50.0% — — — — — — — —
Career — 18 25 43 41.9% 29 39 68 42.6% 0 2 2 0.0% 8 4 12 66.7% — 157 119 276 56.9% 33 53 86 38.4% 42 33 75 56.0% 46 44 90 51.1%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Per Hjertquist Ramesh Krishnan
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Schedule
15 — — — — — — — — — — — — — — — 1976 1486 97.7 — — — — — — — 33.3% -1.33 0–1 — +0.19
16 1976 1490 97.2 — — — — — — — 0.0% -3.00 — — +0.01 — — — — — — — — — — — — — — —
17 1977 1479 94.9 — — — — — — — 0.0% -3.50 — — +0.09 1978 1537 115.0 — — — — +60 +16 — 54.5% +0.18 1–1 2–1 (67%) +1.03
18 1978 1519 125.1 — — — — — +29 — 47.6% -0.05 1–4 (20%) — -0.29 1979 1584 128.8 — — — — +55 -24 — 39.6% -0.75 2–3 (40%) 0–2 -0.61
19 1979 1639 127.9 — — — — -29 -31 — 51.4% -0.19 6–1 (86%) 1–1 +0.72 1980 1713 127.2 — — — — -22 -93 -153 50.8% -0.03 6–2 (75%) 3–4 (43%) +0.73
20 1980 1750 136.3 — — — — +25 -119 — 52.3% +0.19 6–3 (67%) 2–6 (25%) +2.14 1981 1755 140.6 — — — — +40 -135 — 45.1% -0.38 4–7 (36%) 4–8 (33%) +0.22
21 1981 1638 123.2 — — — — +23 +23 — 42.9% -0.74 8–2 (80%) 4–6 (40%) +1.83 1982 1742 139.3 — — — — +1 -23 -190 47.3% -0.16 9–3 (75%) 5–6 (45%) -0.02
22 1982 1621 127.6 — — — — +53 -25 — 35.6% -0.78 3–2 (60%) 1–4 (20%) -0.48 1983 1749 145.4 — — — — +29 -115 -80 49.0% +0.04 6–8 (43%) 5–2 (71%) -1.76
23 1983 1563 106.4 — — — — +87 -12 — 32.0% -1.44 1–3 (25%) 2–0 -0.01 1984 1843 148.4 — — — — +35 -224 -106 58.9% +0.72 11–6 (65%) 7–15 (32%) -0.71
24 1984 1515 96.9 — — — — — — — 14.3% -2.00 0–1 — +0.52 1985 1806 149.5 — — — — -2 — +12 50.5% +0.04 10–6 (63%) 7–4 (64%) -1.37
25 — — — — — — — — — — — — — — — 1986 1846 139.6 — — — — +4 -288 +69 58.3% +0.70 7–10 (41%) 4–8 (33%) +1.08
26 — — — — — — — — — — — — — — — 1987 1790 139.1 — — — — +43 — +30 56.5% +0.43 8–6 (57%) 6–5 (55%) +0.98
27 — — — — — — — — — — — — — — — 1988 1758 134.4 — — — — +24 — +34 60.2% +0.74 9–7 (56%) 5–4 (56%) +1.37
28 — — — — — — — — — — — — — — — 1989 1717 136.6 — — — — +43 — — 54.4% +0.36 4–6 (40%) 8–4 (67%) +0.03
29 — — — — — — — — — — — — — — — 1990 1699 138.1 — — — — +21 — +16 50.0% +0.07 8–10 (44%) 8–8 (50%) -1.38
30 — — — — — — — — — — — — — — — 1991 1583 123.4 — — — — -2 — — 41.0% -0.71 2–7 (22%) 4–4 (50%) -0.16
31 — — — — — — — — — — — — — — — 1992 1616 131.3 — — — — +7 — — 40.9% -0.23 2–0 1–0 -0.81
32 — — — — — — — — — — — — — — — 1993 1640 118.3 — — — — — — — 50.0% -0.13 0–2 — -0.39
Career — 1750 131.7 — — — — +26 -32 — 43.7% -0.49 25–16 (61%) 10–17 (37%) +3.62 — 1893 146.4 — — — — +22 -91 -23 52.1% +0.18 89–85 (51%) 69–75 (48%) -0.30

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.