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

Guy Forget vs Nicolas Kiefer H2H: 0-1

Nicolas Kiefer holds a 1–0 lead over Guy Forget in their ATP head-to-head. Across 1 main-draw meeting, Nicolas Kiefer leads 1–0 on carpet. Most recently, Nicolas Kiefer won the 1997 Milan round of 32 6-1 6-4.

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Guy Forget
FRA Age 61 Left-Handed 190 cm / 6'3"
H2H
0 – 1
1 main draw meetings
Nicolas Kiefer
GER Age 49 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Nicolas Kiefer #142 6-1 6-4 Guy Forget #101 Match data Feb 27, 1997* R32 Milan Championship Series → modern equivalent ATP 500 Carpet

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
Guy Forget #1,367 #4 2,392 2,039 359 281 56.1% 0 2 0 1 8 11
Nicolas Kiefer #720 #4 2,447 1,995 347 255 57.6% 0 0 0 1 5 6

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 Guy Forget Nicolas Kiefer
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1994 0–1 0.0% — 1,489 0 0
17 1982 16–13 55.2% #70 1,660 0 0 1995 3–3 50.0% #206 1,527 0 0
18 1983 7–23 23.3% #94 1,499 0 0 1996 7–9 43.8% #128 1,563 0 0
19 1984 17–12 58.6% #36 1,715 0 0 1997 26–16 61.9% #32 1,799 0 1
20 1985 18–21 46.2% #61 1,723 0 0 1998 31–25 55.4% #35 1,792 0 1
21 1986 32–23 58.2% #25 1,791 0 1 1999 53–21 71.6% #6 1,922 0 4
22 1987 20–20 50.0% #54 1,750 0 1 2000 30–16 65.2% #20 1,900 0 6
23 1988 23–18 56.1% #48 1,780 0 1 2001 26–25 51.0% #42 1,763 0 6
24 1989 15–10 60.0% #36 1,803 0 2 2002 19–24 44.2% #72 1,717 0 6
25 1990 38–23 62.3% #16 1,800 0 3 2003 19–17 52.8% #58 1,727 0 6
26 1991 57–19 75.0% #7 1,984 0 9 2004 34–20 63.0% #21 1,886 0 6
27 1992 43–22 66.2% #11 1,974 0 10 2005 31–22 58.5% #22 1,862 0 6
28 1993 8–8 50.0% #158 1,858 0 10 2006 14–8 63.6% #48 1,863 0 6
29 1994 22–17 56.4% #40 1,842 0 10 2007 19–12 61.3% #49 1,906 0 6
30 1995 19–24 44.2% #71 1,695 0 10 2008 22–17 56.4% #38 1,889 0 6
31 1996 24–23 51.1% #51 1,682 0 11 2009 12–16 42.9% #116 1,762 0 6
32 1997 0–5 0.0% #1121 1,593 0 11 2010 1–3 25.0% #722 1,722 0 6

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 Guy Forget Nicolas Kiefer
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 — — — — — — — — — — — — — — — — — 1994 — — — — — — — — — — — — 0 1 1 0.0%
17 1982 6 4 10 60.0% 6 6 12 50.0% 1 2 3 33.3% 3 1 4 75.0% 1995 — — — — — — — — — — — — 3 3 6 50.0%
18 1983 1 4 5 20.0% 4 14 18 22.2% 0 1 1 0.0% 2 4 6 33.3% 1996 1 2 3 33.3% 3 4 7 42.9% 1 1 2 50.0% 2 2 4 50.0%
19 1984 3 2 5 60.0% 4 4 8 50.0% 8 4 12 66.7% 2 2 4 50.0% 1997 7 5 12 58.3% 3 4 7 42.9% 5 2 7 71.4% 11 5 16 68.8%
20 1985 6 7 13 46.2% 9 8 17 52.9% 2 4 6 33.3% 1 2 3 33.3% 1998 24 15 39 61.5% 4 4 8 50.0% 2 3 5 40.0% 1 3 4 25.0%
21 1986 14 7 21 66.7% 8 7 15 53.3% 2 2 4 50.0% 8 7 15 53.3% 1999 41 15 56 73.2% 2 2 4 50.0% 6 1 7 85.7% 4 3 7 57.1%
22 1987 8 8 16 50.0% 5 6 11 45.5% 4 2 6 66.7% 3 4 7 42.9% 2000 27 11 38 71.1% 1 3 4 25.0% 2 2 4 50.0% — — — —
23 1988 8 6 14 57.1% 8 6 14 57.1% 4 2 6 66.7% 3 4 7 42.9% 2001 11 13 24 45.8% 6 6 12 50.0% 4 2 6 66.7% 5 4 9 55.6%
24 1989 6 4 10 60.0% 2 2 4 50.0% — — — — 7 4 11 63.6% 2002 10 15 25 40.0% 1 5 6 16.7% 7 3 10 70.0% 1 1 2 50.0%
25 1990 10 8 18 55.6% 20 6 26 76.9% 4 2 6 66.7% 4 7 11 36.4% 2003 14 11 25 56.0% 1 3 4 25.0% 4 3 7 57.1% — — — —
26 1991 31 5 36 86.1% 6 6 12 50.0% 4 2 6 66.7% 16 6 22 72.7% 2004 30 14 44 68.2% 2 4 6 33.3% 2 2 4 50.0% — — — —
27 1992 15 6 21 71.4% 7 6 13 53.8% 4 2 6 66.7% 17 8 25 68.0% 2005 15 13 28 53.6% 6 4 10 60.0% 2 2 4 50.0% 8 3 11 72.7%
28 1993 6 4 10 60.0% 1 2 3 33.3% — — — — 1 2 3 33.3% 2006 8 4 12 66.7% 6 4 10 60.0% — — — — — — — —
29 1994 9 6 15 60.0% 6 4 10 60.0% 4 3 7 57.1% 3 4 7 42.9% 2007 17 9 26 65.4% — — — — 2 3 5 40.0% — — — —
30 1995 5 9 14 35.7% 3 6 9 33.3% 6 3 9 66.7% 5 6 11 45.5% 2008 12 11 23 52.2% 5 4 9 55.6% 5 2 7 71.4% — — — —
31 1996 14 10 24 58.3% 2 4 6 33.3% 1 3 4 25.0% 7 6 13 53.8% 2009 4 7 11 36.4% 7 7 14 50.0% 1 2 3 33.3% — — — —
32 1997 0 4 4 0.0% — — — — — — — — 0 1 1 0.0% 2010 — — — — 0 1 1 0.0% 1 2 3 33.3% — — — —
Career — 142 94 236 60.2% 91 87 178 51.1% 44 32 76 57.9% 82 68 150 54.7% — 221 145 366 60.4% 47 55 102 46.1% 44 30 74 59.5% 35 25 60 58.3%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 259/291 of Guy Forget's and 537/601 of Nicolas Kiefer's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Guy Forget Nicolas Kiefer
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
17 — —/— — — — — — — — — — 1995 6/6 4.7 2.3 61.5% 72.6% 51.3% 62.7% 44.1% 64.8% 36.3%
18 — —/— — — — — — — — — — 1996 11/16 6.1 2.5 52.2% 76.6% 47.8% 53.2% 49.7% 62.7% 39.8%
19 — —/— — — — — — — — — — 1997 37/42 7.9 3.5 55.2% 77.0% 48.3% 60.5% 52.5% 64.1% 36.7%
20 — —/— — — — — — — — — — 1998 49/56 6.2 4.7 53.7% 74.8% 47.8% 55.1% 44.4% 62.5% 39.0%
21 — —/— — — — — — — — — — 1999 56/74 6.6 4.3 51.5% 75.7% 53.2% 61.8% 43.5% 64.7% 40.4%
22 — —/— — — — — — — — — — 2000 38/46 6.4 4.3 52.7% 74.9% 52.3% 61.7% 48.3% 64.3% 40.1%
23 — —/— — — — — — — — — — 2001 44/51 6.3 4.1 50.3% 71.1% 48.8% 54.0% 50.7% 60.0% 40.0%
24 — —/— — — — — — — — — — 2002 40/43 6.2 4.5 52.6% 74.1% 47.8% 58.8% 50.7% 61.5% 37.6%
25 — —/— — — — — — — — — — 2003 36/36 6.5 3.8 50.8% 73.1% 49.9% 58.1% 44.7% 61.8% 37.4%
26 1991 67/76 8.3 2.1 56.5% 80.3% 54.5% 53.0% 47.3% 68.9% 40.6% 2004 51/54 7.3 3.8 54.9% 77.8% 48.4% 61.1% 41.4% 64.5% 38.7%
27 1992 58/65 9.7 2.3 57.9% 80.8% 51.6% 66.0% 42.1% 68.5% 36.1% 2005 52/53 7.6 3.8 53.4% 74.2% 51.4% 56.4% 51.3% 63.6% 40.9%
28 1993 14/16 4.7 1.6 54.4% 75.5% 59.2% 53.5% 32.9% 67.6% 36.6% 2006 21/22 7.4 4.0 51.7% 72.0% 50.1% 59.5% 43.3% 61.3% 40.2%
29 1994 32/39 9.2 2.1 60.7% 75.4% 50.3% 59.6% 41.1% 65.5% 35.6% 2007 30/31 6.7 2.5 57.0% 79.9% 51.6% 64.6% 33.9% 67.8% 38.1%
30 1995 41/43 9.4 2.9 59.8% 76.6% 51.5% 65.6% 37.0% 66.3% 34.3% 2008 34/39 7.2 2.4 53.6% 76.3% 51.9% 55.4% 44.9% 64.9% 39.6%
31 1996 42/47 9.5 2.6 56.6% 78.5% 52.9% 53.3% 39.9% 67.2% 35.4% 2009 28/28 7.7 3.9 52.0% 75.0% 47.3% 62.9% 45.8% 61.9% 35.4%
32 1997 5/5 8.0 2.2 56.6% 70.1% 46.3% 43.8% 30.8% 60.2% 33.0% 2010 4/4 11.3 6.5 51.8% 77.7% 47.3% 55.7% 31.0% 63.0% 28.6%
Career — 259/640 8.9 2.3 57.7% 78.5% 52.7% 58.6% 41.4% 67.5% 36.8% — 537/602 6.9 3.8 53.1% 75.1% 49.9% 58.9% 46.0% 63.3% 38.9%

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 Guy Forget Nicolas Kiefer
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 — — — — — — — — — — — — — — — — 1994 1489 97.0 — — — — — — — 0.0% -4.00 — — — +0.05
17 1982 1661 139.7 — — — — +12 -31 -111 54.2% -0.04 5–2 (71%) 10–2 (83%) — +1.18 1995 1528 117.0 +1.19 -1.22 1.032 51.3% +26 — — 50.0% 0.00 1–1 — — +0.08
18 1983 1500 125.6 — — — — +128 +22 — 30.4% -1.44 2–5 (29%) 2–4 (33%) — -0.01 1996 1563 122.9 +0.33 +1.12 1.067 50.9% +8 -24 — 44.1% +0.09 0–1 2–3 (40%) — +0.80
19 1984 1716 139.3 — — — — -18 -145 -46 59.0% +0.73 4–5 (44%) 6–6 (50%) — -0.09 1997 1799 139.8 +1.52 -0.54 1.021 50.8% -25 -229 -48 55.6% +0.30 14–3 (82%) 8–7 (53%) — +0.64
20 1985 1724 139.6 — — — — -14 -61 -96 46.5% +0.07 8–7 (53%) 5–12 (29%) — -2.32 1998 1792 151.1 +0.77 +1.69 1.039 50.9% +29 -161 -60 55.6% +0.37 10–11 (48%) 12–8 (60%) — -0.30
21 1986 1792 143.7 — — — — -16 -50 -161 56.4% +0.41 9–10 (47%) 7–11 (39%) — +0.51 1999 1923 157.7 +2.57 +3.33 1.144 52.6% +23 -302 -126 65.4% +0.99 15–6 (71%) 16–8 (67%) — +0.49
22 1987 1751 135.0 — — — — -8 -67 -30 46.8% -0.16 10–6 (63%) 9–8 (53%) — -0.70 2000 1900 146.0 +2.09 +2.25 1.124 52.3% +54 -332 -120 61.3% +0.85 9–2 (82%) 7–6 (54%) — -0.03
23 1988 1780 146.8 — — — — -33 -58 -15 58.7% +0.63 3–8 (27%) 8–7 (53%) — -2.19 2001 1763 149.2 -1.17 +2.22 1.001 50.2% +25 -132 +43 53.5% +0.24 6–10 (38%) 7–5 (58%) — -2.55
24 1989 1803 145.1 — — — — -10 -80 — 58.3% +0.35 2–3 (40%) 5–5 (50%) — -0.73 2002 1718 142.5 -0.77 +1.14 0.977 49.8% +5 -139 +119 46.5% -0.05 4–4 (50%) 4–7 (36%) — -0.90
25 1990 1801 147.0 — — — — -87 +114 +2 57.8% +0.53 14–7 (67%) 14–16 (47%) — -0.59 2003 1727 134.5 +0.10 +0.13 0.980 49.8% +22 -144 +93 48.1% -0.22 6–1 (86%) 3–3 (50%) — +0.36
26 1991 1984 162.9 +7.16 +2.41 1.308 54.4% +28 -124 -103 66.7% +1.05 14–5 (74%) 19–18 (51%) — -1.17 2004 1887 148.7 +1.38 +2.62 1.092 51.5% +33 -284 -100 60.2% +0.52 12–6 (67%) 14–7 (67%) — +0.23
27 1992 1975 161.1 +6.36 -1.13 1.145 52.1% +35 -179 -45 59.7% +0.60 15–9 (63%) 25–17 (60%) — -3.46 2005 1862 154.9 +1.31 +3.44 1.125 52.2% +10 -139 -50 60.9% +0.77 8–8 (50%) 7–5 (58%) — -1.12
28 1993 1859 136.1 +3.64 -0.27 1.131 51.4% +77 -107 — 55.3% +0.40 0–1 2–4 (33%) — +0.39 2006 1863 140.5 -0.75 +2.34 1.039 50.6% +65 -104 — 60.0% +0.60 8–3 (73%) 7–4 (64%) — +0.78
29 1994 1842 150.9 +4.02 -1.25 1.030 50.7% +28 -35 +113 53.5% +0.23 8–5 (62%) 9–10 (47%) — -3.76 2007 1907 153.1 +4.21 +1.95 1.186 52.7% +55 — -153 65.2% +0.94 1–1 8–5 (62%) — -1.12
30 1995 1696 144.9 +4.28 -2.23 1.017 50.3% +25 +49 +218 47.7% +0.07 5–7 (42%) 10–14 (42%) — -2.42 2008 1889 153.4 +2.15 +3.22 1.128 51.9% +5 -79 -37 57.0% +0.37 7–5 (58%) 7–4 (64%) — -1.13
31 1996 1683 141.7 +4.22 -1.32 1.080 51.2% +23 +30 +203 50.8% +0.13 7–10 (41%) 14–16 (47%) — -0.56 2009 1762 145.0 -1.02 -0.24 0.930 49.3% +63 +45 +54 48.5% -0.09 4–4 (50%) 5–4 (56%) — -1.73
32 1997 1593 98.0 -0.19 -2.19 0.829 46.3% +2 — — 18.2% -1.64 0–1 0–1 — +0.38 2010 1722 106.1 +0.99 -2.77 0.774 46.3% — — +51 27.3% -1.09 1–1 0–1 — -0.60
Career — 2039 153.9 +5.33 -0.41 1.130 51.9% +9 -32 +4 54.6% +0.33 106–91 (54%) 145–151 (49%) 101.1 -2.43 — 1995 155.1 +1.02 +1.86 1.060 51.2% +25 -127 -17 56.7% +0.45 106–67 (61%) 107–77 (58%) 111.9 -1.01

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.