H2H data updated: 2026-09-02 00:00 UTC

Deon Joubert vs John Lloyd H2H: 0-1

John Lloyd holds a 1–0 lead over Deon Joubert in their ATP head-to-head. Across 1 main-draw meeting, John Lloyd leads 1–0 on clay. Most recently, John Lloyd won the 1977 US Open round of 128 6-2 0-6 6-4.

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Deon Joubert
RSA Age 73 Left-Handed
H2H
0 – 1
1 main draw meetings
John Lloyd
GBR Age 72

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
John Lloyd 6-2 0-6 6-4 Deon Joubert #87 Match data Sep 2, 1977* R128 US Open Grand Slam 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
Deon Joubert #739 #52 0 1,633 39 76 33.9% 0 0 0 0 0 0
John Lloyd — — — 1,885 — — — 0 0 0 0 1 0

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 Deon Joubert John Lloyd
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1971 1–1 50.0% — 1,496 0 0 — — — — — — —
20 1973 2–3 40.0% — 1,501 0 0 — — — — — — —
21 1974 2–1 66.7% #176 1,546 0 0 — — — — — — —
22 1975 0–3 0.0% #238 1,512 0 0 — — — — — — —
23 1976 4–5 44.4% #154 1,552 0 0 — — — — — — —
24 1977 4–16 20.0% #97 1,510 0 0 — — — — — — —
25 1978 4–7 36.4% #56 1,526 0 0 — — — — — — —
26 1979 12–22 35.3% #111 1,542 0 0 — — — — — — —
27 1980 7–12 36.8% #144 1,522 0 0 — — — — — — —
28 1981 3–4 42.9% — 1,536 0 0 — — — — — — —
29 1982 0–1 0.0% — 1,523 0 0 — — — — — — —
31 1984 0–1 0.0% #463 1,516 0 0 — — — — — — —

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 Deon Joubert John Lloyd
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 %
16 — — — — — — — — — — — — — — — — — 1971 — — — — — — — — 0 1 1 0.0% — — — —
17 — — — — — — — — — — — — — — — — — 1972 — — — — — — — — 1 1 2 50.0% — — — —
18 1971 1 1 2 50.0% — — — — — — — — — — — — 1973 2 2 4 50.0% 1 3 4 25.0% 3 5 8 37.5% 1 3 4 25.0%
19 — — — — — — — — — — — — — — — — — 1974 2 3 5 40.0% 2 8 10 20.0% 12 5 17 70.6% 0 2 2 0.0%
20 1973 0 1 1 0.0% — — — — 2 2 4 50.0% — — — — 1975 1 2 3 33.3% 8 13 21 38.1% 2 3 5 40.0% 4 8 12 33.3%
21 1974 2 1 3 66.7% — — — — — — — — — — — — 1976 6 4 10 60.0% 5 9 14 35.7% 1 3 4 25.0% 2 4 6 33.3%
22 1975 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — 1977 9 8 17 52.9% 4 8 12 33.3% 5 4 9 55.6% 7 6 13 53.8%
23 1976 1 1 2 50.0% 3 4 7 42.9% — — — — — — — — 1978 3 6 9 33.3% 7 8 15 46.7% 2 2 4 50.0% 6 5 11 54.5%
24 1977 — — — — 4 14 18 22.2% 0 2 2 0.0% — — — — 1979 3 6 9 33.3% 7 6 13 53.8% 0 3 3 0.0% 1 4 5 20.0%
25 1978 1 2 3 33.3% 3 4 7 42.9% — — — — 0 1 1 0.0% 1980 0 2 2 0.0% 1 2 3 33.3% 1 2 3 33.3% 0 3 3 0.0%
26 1979 7 4 11 63.6% 1 8 9 11.1% 0 1 1 0.0% 4 9 13 30.8% 1981 4 4 8 50.0% — — — — 2 2 4 50.0% 0 1 1 0.0%
27 1980 2 4 6 33.3% 4 4 8 50.0% 1 1 2 50.0% 0 3 3 0.0% 1982 3 5 8 37.5% 2 2 4 50.0% 3 6 9 33.3% 0 2 2 0.0%
28 1981 2 1 3 66.7% 1 3 4 25.0% — — — — — — — — 1983 4 3 7 57.1% 1 3 4 25.0% 4 4 8 50.0% 0 1 1 0.0%
29 1982 — — — — 0 1 1 0.0% — — — — — — — — 1984 7 3 10 70.0% 2 3 5 40.0% 2 4 6 33.3% 3 3 6 50.0%
30 — — — — — — — — — — — — — — — — — 1985 11 9 20 55.0% 2 2 4 50.0% 7 4 11 63.6% 2 5 7 28.6%
31 1984 — — — — 0 1 1 0.0% — — — — — — — — 1986 2 3 5 40.0% 1 3 4 25.0% 0 1 1 0.0% 2 1 3 66.7%
Career — 16 16 32 50.0% 16 41 57 28.1% 3 6 9 33.3% 4 13 17 23.5% — 57 60 117 48.7% 43 70 113 38.1% 45 50 95 47.4% 28 48 76 36.8%

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 Deon Joubert John Lloyd
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
16 — — — — — — — — — — — — — — — — 1971 1487 99.9 — — — — — — — 0.0% -2.00 — — — -0.01
17 — — — — — — — — — — — — — — — — 1972 1490 97.2 — — — — — — — 40.0% -1.00 1–0 — — +0.08
18 1971 1497 104.2 — — — — — — — 57.1% +1.86 — 0–2 — +0.16 1973 1512 113.9 — — — — +71 +36 -13 41.8% -0.78 3–4 (43%) 2–0 — +1.06
19 — — — — — — — — — — — — — — — — 1974 1608 123.1 — — — — -25 -131 +66 44.3% -0.49 7–5 (58%) 3–4 (43%) — +1.47
20 1973 1502 98.2 — — — — — — +47 42.1% -0.47 1–1 0–1 — +0.45 1975 1629 131.7 — — — — -42 -59 +41 41.6% -0.66 5–11 (31%) 5–7 (42%) — +0.19
21 1974 1547 107.7 — — — — +32 — — 66.7% 0.00 — — — +0.05 1976 1698 138.2 — — — — -12 -113 -42 46.0% -0.44 5–8 (38%) 5–4 (56%) — -0.63
22 1975 1513 97.6 — — — — — — — 0.0% -3.17 — 0–1 — +0.10 1977 1833 144.8 — — — — -6 -264 -67 51.1% -0.04 5–12 (29%) 10–6 (63%) — -0.14
23 1976 1553 112.7 — — — — — -11 — 40.0% -1.20 2–0 2–0 — +0.22 1978 1746 143.7 — — — — +22 -97 +34 46.9% -0.47 6–5 (55%) 5–1 (83%) — -2.65
24 1977 1511 121.1 — — — — — -27 — 27.7% -1.36 1–4 (20%) 0–2 — -0.95 1979 1685 130.7 — — — — -7 +23 +19 41.6% -0.61 4–7 (36%) 5–4 (56%) — -0.99
25 1978 1526 107.9 — — — — +34 -16 — 33.3% -1.42 2–0 1–1 — +0.46 1980 1602 103.2 — — — — -2 +80 +77 17.4% -2.74 — — — -0.08
26 1979 1542 127.8 — — — — +88 -95 — 39.3% -0.68 8–8 (50%) 4–5 (44%) — +1.29 1981 1683 129.2 — — — — -34 — +12 40.5% -0.84 5–1 (83%) 2–1 (67%) — -1.96
27 1980 1522 107.4 — — — — +53 -30 — 34.2% -1.74 1–1 2–0 — +1.42 1982 1604 124.7 — — — — +20 +102 -8 39.3% -0.92 3–4 (43%) 4–3 (57%) — -1.59
28 1981 1537 109.8 — — — — +65 -58 — 47.1% -0.06 1–2 (33%) 0–2 — +0.40 1983 1681 132.2 — — — — +12 -22 -15 49.2% +0.16 2–3 (40%) 4–6 (40%) — +0.42
29 1982 1524 103.4 — — — — — — — 33.3% -1.00 0–1 — — +0.08 1984 1785 137.8 — — — — +44 -113 -176 50.0% -0.08 4–3 (57%) 5–4 (56%) — -1.67
30 — — — — — — — — — — — — — — — — 1985 1823 140.0 — — — — -53 -163 -75 52.3% +0.16 6–5 (55%) 10–13 (43%) — -1.54
31 1984 1516 102.1 — — — — — — — 0.0% -3.50 — — — -0.12 1986 1723 128.9 — — — — +31 -84 — 41.9% -0.68 0–1 0–1 — -1.47
Career — 1633 120.8 — — — — +70 -38 +47 36.6% -0.99 16–17 (48%) 9–14 (39%) 97.8 +3.12 — 1886 141.0 — — — — -4 -82 -13 45.3% -0.43 56–69 (45%) 60–54 (53%) 103.6 -2.38

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.