H2H data updated: 2026-09-03 00:00 UTC

John Alexander vs Bob Giltinan H2H: 2-0

John Alexander holds a 2–0 lead over Bob Giltinan in their ATP head-to-head. Across 2 main-draw meetings, John Alexander leads 1–0 on carpet and 1–0 on grass. Most recently, John Alexander won the 1976 Atlanta Wct round of 16 7-6(2) 2-6 6-4.

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John Alexander
AUS Age 75 Right-Handed 190 cm / 6'3"
H2H
2 – 0
2 main draw meetings
Bob Giltinan
AUS Age 77 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
John Alexander 7-6(2) 2-6 6-4 Bob Giltinan Match data Jan 18, 1976* R16 Atlanta Wct ATP 250 Carpet
John Alexander 6-1 5-7 6-1 6-2 Bob Giltinan Match data Jan 6, 1974* QF Australian Open Grand Slam Grass

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
John Alexander #860 #8 0 2,015 567 419 57.5% 0 0 0 0 7 7
Bob Giltinan #257 #43 0 1,746 106 116 47.7% 0 0 0 0 2 2

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 John Alexander Bob Giltinan
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1968 27–14 65.9% — 1,630 0 0 — — — — — — —
17 1969 29–21 58.0% — 1,636 0 0 — — — — — — —
18 1970 24–14 63.2% — 1,819 0 1 1968 14–14 50.0% — 1,539 0 0
19 1971 44–36 55.0% — 1,816 0 1 1969 3–7 30.0% — 1,489 0 0
20 1972 36–32 52.9% — 1,856 0 1 1970 13–8 61.9% — 1,632 0 1
21 1973 46–30 60.5% #29 1,917 0 1 1971 10–6 62.5% — 1,668 0 1
22 1974 38–23 62.3% #26 1,849 0 1 1972 2–2 50.0% — 1,640 0 1
23 1975 61–24 71.8% #8 1,946 0 2 1973 17–13 56.7% #144 1,728 0 1
24 1976 19–21 47.5% #47 1,841 0 2 1974 19–17 52.8% #138 1,580 0 2
25 1977 48–33 59.3% #21 1,878 0 3 1975 11–14 44.0% #87 1,595 0 2
26 1978 50–31 61.7% #22 1,810 0 3 1976 4–12 25.0% #187 1,565 0 2
27 1979 38–28 57.6% #20 1,798 0 4 1977 4–3 57.1% #322 1,608 0 2
28 1980 10–18 35.7% #100 1,686 0 4 1978 7–16 30.4% #154 1,546 0 2
29 1981 23–21 52.3% #75 1,744 0 4 1979 2–4 33.3% #257 1,551 0 2
30 1982 38–21 64.4% #31 1,792 0 6 — — — — — — —
31 1983 24–25 49.0% #77 1,658 0 7 — — — — — — —
32 1984 12–21 36.4% #142 1,565 0 7 — — — — — — —
33 1985 0–6 0.0% #405 1,492 0 7 — — — — — — —

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 John Alexander Bob Giltinan
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 1968 0 1 1 0.0% 22 10 32 68.8% 5 3 8 62.5% — — — — — — — — — — — — — — — — — — — — —
17 1969 0 1 1 0.0% 7 7 14 50.0% 21 12 33 63.6% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
18 1970 4 1 5 80.0% 10 6 16 62.5% 6 6 12 50.0% 4 1 5 80.0% 1968 — — — — 8 10 18 44.4% 6 4 10 60.0% — — — —
19 1971 21 12 33 63.6% 12 9 21 57.1% 4 5 9 44.4% 7 10 17 41.2% 1969 — — — — 0 1 1 0.0% 3 6 9 33.3% — — — —
20 1972 11 10 21 52.4% 9 5 14 64.3% 6 3 9 66.7% 10 14 24 41.7% 1970 1 1 2 50.0% — — — — 12 7 19 63.2% — — — —
21 1973 8 6 14 57.1% 14 11 25 56.0% 3 3 6 50.0% 21 10 31 67.7% 1971 5 3 8 62.5% 0 1 1 0.0% 5 2 7 71.4% — — — —
22 1974 12 5 17 70.6% 13 6 19 68.4% 9 5 14 64.3% 4 7 11 36.4% 1972 — — — — — — — — 2 2 4 50.0% — — — —
23 1975 13 3 16 81.3% 20 8 28 71.4% 6 3 9 66.7% 22 10 32 68.8% 1973 0 3 3 0.0% 4 3 7 57.1% 13 7 20 65.0% — — — —
24 1976 3 5 8 37.5% 9 7 16 56.3% 2 2 4 50.0% 5 7 12 41.7% 1974 0 4 4 0.0% 0 2 2 0.0% 18 8 26 69.2% 1 3 4 25.0%
25 1977 4 5 9 44.4% 19 6 25 76.0% 18 8 26 69.2% 7 14 21 33.3% 1975 1 3 4 25.0% 0 2 2 0.0% 3 2 5 60.0% 7 7 14 50.0%
26 1978 2 5 7 28.6% 24 10 34 70.6% 18 6 24 75.0% 6 10 16 37.5% 1976 2 3 5 40.0% 0 1 1 0.0% 1 1 2 50.0% 1 7 8 12.5%
27 1979 12 5 17 70.6% 13 8 21 61.9% 6 6 12 50.0% 7 9 16 43.8% 1977 — — — — — — — — 4 3 7 57.1% — — — —
28 1980 4 5 9 44.4% 3 2 5 60.0% 1 3 4 25.0% 2 8 10 20.0% 1978 0 4 4 0.0% 2 5 7 28.6% 5 6 11 45.5% 0 1 1 0.0%
29 1981 7 9 16 43.8% 8 6 14 57.1% 7 5 12 58.3% 1 1 2 50.0% 1979 — — — — — — — — 2 4 6 33.3% — — — —
30 1982 6 5 11 54.5% 10 7 17 58.8% 16 5 21 76.2% 6 4 10 60.0% — — — — — — — — — — — — — — — — —
31 1983 7 5 12 58.3% 11 9 20 55.0% 2 6 8 25.0% 4 5 9 44.4% — — — — — — — — — — — — — — — — —
32 1984 4 6 10 40.0% 4 5 9 44.4% 3 7 10 30.0% 1 3 4 25.0% — — — — — — — — — — — — — — — — —
33 1985 0 3 3 0.0% 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 118 92 210 56.2% 208 123 331 62.8% 133 90 223 59.6% 108 114 222 48.6% — 9 21 30 30.0% 14 25 39 35.9% 74 52 126 58.7% 9 18 27 33.3%

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 John Alexander Bob Giltinan
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 1968 1630 115.5 — — — — — +31 -45 58.8% +0.55 5–3 (63%) — — -0.25 — — — — — — — — — — — — — — — —
17 1969 1636 120.9 — — — — -112 +1 +83 58.9% +0.61 5–8 (38%) — — +3.75 — — — — — — — — — — — — — — — —
18 1970 1820 138.4 — — — — -87 -42 -115 59.1% +0.62 6–6 (50%) 2–1 (67%) — +1.24 1968 1540 104.8 — — — — — -76 +60 46.6% -0.32 4–3 (57%) — — +0.19
19 1971 1817 144.4 — — — — -5 +9 -82 55.2% +0.33 7–16 (30%) 18–12 (60%) — -3.21 1969 1489 106.9 — — — — — — +22 40.6% -0.53 0–3 (0%) — — +0.38
20 1972 1856 153.5 — — — — -29 +48 -73 53.7% +0.51 13–16 (45%) 13–24 (35%) — -8.33 1970 1632 112.4 — — — — — — +30 56.7% +0.33 2–3 (40%) 1–0 — +2.32
21 1973 1917 150.8 — — — — +39 -78 -95 57.3% +0.44 13–12 (52%) 19–14 (58%) — -3.88 1971 1668 110.8 — — — — -18 — +41 54.5% +0.31 4–1 (80%) 4–4 (50%) — +2.05
22 1974 1850 146.4 — — — — +27 +47 +21 60.4% +0.86 9–8 (53%) 12–14 (46%) — +0.21 1972 1640 107.3 — — — — — — +48 58.8% +0.29 0–2 2–1 (67%) — +0.54
23 1975 1946 155.4 — — — — +66 +20 -94 66.4% +1.04 15–9 (63%) 23–11 (68%) — -0.90 1973 1728 128.4 — — — — -129 -184 +56 55.1% +0.27 4–4 (50%) 6–4 (60%) — -0.16
24 1976 1841 150.1 — — — — +55 +53 -1 48.4% -0.02 5–7 (42%) 8–12 (40%) — -2.95 1974 1580 112.2 — — — — -113 — +209 54.3% +0.21 4–8 (33%) 4–6 (40%) — +5.62
25 1977 1878 156.4 — — — — -38 +45 +16 58.5% +0.69 13–18 (42%) 16–15 (52%) — -1.53 1975 1595 120.0 — — — — -69 — +185 47.5% -0.25 5–4 (56%) 6–5 (55%) — +1.67
26 1978 1810 149.4 — — — — -79 +125 +104 58.6% +0.69 15–14 (52%) 10–14 (42%) — +2.66 1976 1566 122.2 — — — — -64 — — 33.3% -1.05 1–3 (25%) 2–5 (29%) — +0.55
27 1979 1799 156.8 — — — — +64 +143 -3 53.0% +0.25 15–10 (60%) 15–13 (54%) — -3.64 1977 1609 103.3 — — — — — — +135 59.1% -0.09 — 4–0 (100%) — +1.76
28 1980 1687 138.0 — — — — +72 +209 +52 38.8% -0.58 4–5 (44%) 7–8 (47%) — -0.32 1978 1547 117.1 — — — — -112 -64 +180 36.7% -0.88 3–4 (43%) 1–5 (17%) — +0.94
29 1981 1744 136.6 — — — — -49 +128 0 52.7% +0.29 7–8 (47%) 9–11 (45%) — +0.63 1979 1552 112.9 — — — — — — +119 43.8% -0.44 0–2 3–2 (60%) — -0.20
30 1982 1792 141.1 — — — — -49 +33 +52 57.6% +0.56 17–7 (71%) 13–14 (48%) — +0.78 — — — — — — — — — — — — — — — —
31 1983 1658 134.7 — — — — +55 +150 +81 47.5% +0.09 7–5 (58%) 10–14 (42%) — +1.71 — — — — — — — — — — — — — — — —
32 1984 1565 130.2 — — — — +79 +244 +37 39.0% -0.49 5–6 (45%) 6–10 (38%) — -0.48 — — — — — — — — — — — — — — — —
33 1985 1493 102.7 — — — — +110 — — 13.3% -2.13 0–1 1–2 (33%) — -0.02 — — — — — — — — — — — — — — — —
Career — 2016 150.6 — — — — +12 +56 +17 55.6% +0.46 161–159 (50%) 182–189 (49%) 95.7 -1.49 — 1747 120.4 — — — — -74 -97 +105 49.2% -0.13 27–37 (42%) 33–32 (51%) 97.6 +7.15

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.