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

Christian Saceanu vs Ken Flach H2H: 1-0

Christian Saceanu holds a 1–0 lead over Ken Flach in their ATP head-to-head. Across 1 main-draw meeting, Christian Saceanu leads 1–0 on hard courts. Most recently, Christian Saceanu won the 1987 Livingston quarterfinal 6-1 3-6 6-3.

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Christian Saceanu
GER Age 58 Right-Handed 190 cm / 6'3"
H2H
1 – 0
1 main draw meetings
Ken Flach
USA Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Christian Saceanu #167 6-1 3-6 6-3 Ken Flach #174 Match data Jul 18, 1987* QF Livingston ATP 250 Hard

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
Christian Saceanu #1,093 #60 509 1,713 71 112 38.8% 0 0 0 0 2 2
Ken Flach #815 #56 130 1,715 52 80 39.4% 0 0 0 0 0 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 Christian Saceanu Ken Flach
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1985 0–1 0.0% #479 1,486 0 0 — — — — — — —
17 1986 0–3 0.0% #239 1,442 0 0 — — — — — — —
18 1987 8–11 42.1% #84 1,527 0 0 — — — — — — —
19 1988 21–20 51.2% #88 1,669 0 1 1982 0–1 0.0% — 1,498 0 0
20 1989 13–18 41.9% #160 1,594 0 1 1983 2–3 40.0% #314 1,521 0 0
21 1990 3–9 25.0% #153 1,553 0 1 1984 7–6 53.8% #155 1,599 0 0
22 1991 15–20 42.9% #84 1,565 0 2 1985 12–12 50.0% #60 1,676 0 0
23 1992 8–16 33.3% #118 1,602 0 2 1986 4–15 21.1% #223 1,557 0 0
24 1993 1–12 7.7% #530 1,456 0 2 1987 10–13 43.5% #100 1,621 0 0
25 1994 2–2 50.0% #289 1,487 0 2 1988 7–12 36.8% #203 1,618 0 0
26 — — — — — — — 1989 6–7 46.2% #194 1,651 0 0
27 — — — — — — — 1990 3–6 33.3% #222 1,611 0 0
28 — — — — — — — 1991 0–2 0.0% #572 1,575 0 0
29 — — — — — — — 1992 0–1 0.0% #742 1,559 0 0
31 — — — — — — — 1994 1–1 50.0% #514 1,575 0 0
32 — — — — — — — 1995 0–1 0.0% #835 1,570 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 Christian Saceanu Ken Flach
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 1985 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
17 1986 0 1 1 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
18 1987 8 7 15 53.3% 0 1 1 0.0% 0 2 2 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
19 1988 5 10 15 33.3% 1 2 3 33.3% 6 2 8 75.0% 9 6 15 60.0% 1982 — — — — 0 1 1 0.0% — — — — — — — —
20 1989 5 8 13 38.5% 3 2 5 60.0% 4 4 8 50.0% 1 4 5 20.0% 1983 1 1 2 50.0% 0 1 1 0.0% 1 1 2 50.0% — — — —
21 1990 0 5 5 0.0% 3 3 6 50.0% 0 1 1 0.0% — — — — 1984 3 2 5 60.0% — — — — 3 3 6 50.0% 1 1 2 50.0%
22 1991 2 5 7 28.6% 2 6 8 25.0% 8 3 11 72.7% 3 6 9 33.3% 1985 10 8 18 55.6% — — — — 1 2 3 33.3% 1 2 3 33.3%
23 1992 0 9 9 0.0% 1 1 2 50.0% 4 3 7 57.1% 3 3 6 50.0% 1986 2 6 8 25.0% 0 3 3 0.0% 2 2 4 50.0% 0 4 4 0.0%
24 1993 0 7 7 0.0% 0 2 2 0.0% 0 2 2 0.0% 1 1 2 50.0% 1987 6 8 14 42.9% — — — — 4 4 8 50.0% 0 1 1 0.0%
25 1994 1 1 2 50.0% — — — — 1 1 2 50.0% — — — — 1988 2 6 8 25.0% 0 1 1 0.0% 3 2 5 60.0% 2 3 5 40.0%
26 — — — — — — — — — — — — — — — — — 1989 3 4 7 42.9% — — — — 2 1 3 66.7% 1 2 3 33.3%
27 — — — — — — — — — — — — — — — — — 1990 2 4 6 33.3% — — — — 1 1 2 50.0% 0 1 1 0.0%
28 — — — — — — — — — — — — — — — — — 1991 0 1 1 0.0% — — — — — — — — 0 1 1 0.0%
29 — — — — — — — — — — — — — — — — — 1992 0 1 1 0.0% — — — — — — — — — — — —
31 — — — — — — — — — — — — — — — — — 1994 1 1 2 50.0% — — — — — — — — — — — —
32 — — — — — — — — — — — — — — — — — 1995 — — — — — — — — 0 1 1 0.0% — — — —
Career — 21 53 74 28.4% 10 19 29 34.5% 23 19 42 54.8% 17 21 38 44.7% — 30 42 72 41.7% 0 6 6 0.0% 17 17 34 50.0% 5 15 20 25.0%

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 Christian Saceanu Ken Flach
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 1985 1487 98.7 — — — — — — — 0.0% -3.50 — — — +0.09 — — — — — — — — — — — — — — — —
17 1986 1443 102.9 — — — — — — — 22.2% -1.11 0–1 1–2 (33%) — +0.37 — — — — — — — — — — — — — — — —
18 1987 1527 124.6 — — — — +53 — — 46.2% -0.19 3–5 (38%) 3–5 (38%) — +0.44 — — — — — — — — — — — — — — — —
19 1988 1670 135.5 — — — — -17 -155 -71 52.4% +0.27 6–6 (50%) 6–9 (40%) — -0.13 1982 1499 112.4 — — — — — — — 0.0% -4.00 — — — -0.28
20 1989 1594 116.8 — — — — -37 -47 +25 43.9% -0.57 5–4 (56%) 6–8 (43%) — +0.67 1983 1522 107.7 — — — — — — — 41.7% -0.75 — 0–2 — +0.25
21 1990 1554 109.0 — — — — -45 +41 — 30.8% -1.15 2–2 (50%) 1–3 (25%) — +0.07 1984 1599 117.5 — — — — +21 — -14 51.2% -0.05 4–3 (57%) 2–4 (33%) — +0.63
22 1991 1566 124.4 +2.09 -2.84 1.013 50.1% -62 -29 +140 46.4% -0.14 5–9 (36%) 10–6 (63%) — +0.13 1985 1676 134.2 — — — — +19 — -94 44.8% -0.26 4–0 (100%) 4–2 (67%) — -0.49
23 1992 1602 108.4 -2.03 -2.22 0.833 47.1% -147 — +123 39.4% -0.89 5–7 (42%) 8–7 (53%) — +0.06 1986 1557 111.4 — — — — +7 -76 +56 29.4% -1.16 2–4 (33%) 2–4 (33%) — -0.12
24 1993 1456 99.2 -3.84 -1.71 0.818 45.9% -63 — — 16.7% -1.83 0–3 (0%) 2–3 (40%) — +0.69 1987 1622 115.8 — — — — -40 — +10 48.6% -0.39 2–5 (29%) 9–4 (69%) — +1.50
25 1994 1487 104.1 -0.77 -1.82 0.854 47.2% — — — 45.5% -0.27 1–0 — — +0.30 1988 1618 116.8 — — — — -94 — +56 42.1% -0.67 4–5 (44%) 4–5 (44%) — -1.49
26 — — — — — — — — — — — — — — — — 1989 1652 118.7 — — — — -87 — +41 48.9% -0.31 3–4 (43%) 7–5 (58%) — -0.04
27 — — — — — — — — — — — — — — — — 1990 1612 118.0 — — — — -53 — — 44.0% -0.40 1–4 (20%) 2–1 (67%) — -0.05
28 — — — — — — — — — — — — — — — — 1991 1576 100.1 -1.14 -2.20 0.974 48.8% — — — 20.0% -1.20 0–1 1–1 — +0.27
29 — — — — — — — — — — — — — — — — 1992 1559 98.8 -2.84 -0.85 0.759 44.2% — — — 0.0% -3.00 — — — +0.08
31 — — — — — — — — — — — — — — — — 1994 1576 112.6 -0.30 +1.03 0.724 46.6% — — — 40.0% -1.00 1–0 1–0 — -0.06
32 — — — — — — — — — — — — — — — — 1995 1571 105.1 +1.22 +5.29 0.983 49.9% — — — 40.0% 0.00 0–1 0–1 — -0.28
Career — 1713 124.2 -0.25 -2.41 0.912 48.3% -40 -31 +60 42.9% -0.43 27–37 (42%) 37–43 (46%) 97.1 +1.49 — 1715 126.9 -0.75 +0.35 0.851 47.5% -29 -76 +12 43.2% -0.53 21–27 (44%) 32–29 (52%) 100.9 -0.06

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.