H2H data updated: 2026-09-12 00:00 UTC

Simon Youl vs Kenichi Kiyomiya H2H: 1-0

Simon Youl holds a 1–0 lead over Kenichi Kiyomiya in their ATP head-to-head. Across 1 main-draw meeting, Simon Youl leads 1–0 on hard courts. Most recently, Simon Youl won the 1988 Japan Open round of 64 6-2 6-1.

AUS Age 61 Right-Handed 185 cm / 6'1"
H2H
1 0
1 main-draw meetings
JPN Age 58 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Simon Youl 6-2 6-1 Kenichi Kiyomiya Match data Apr 13, 1988* R64 Japan Open 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
Simon Youl #1,263 #80 474 1,709 91 140 39.4% 0 0 0 0 2 2
Kenichi Kiyomiya #851 #599 10 1,500 0 1 0.0% 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 Simon Youl Kenichi Kiyomiya
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1982 1–3 25.0% 1,465 0 0
17 1983 4–6 40.0% #450 1,502 0 0
18 1984 2–8 20.0% #201 1,461 0 0
19 1985 9–8 52.9% #90 1,565 0 0
20 1986 5–5 50.0% #258 1,587 0 0 1988 0–1 0.0% #698 1,488 0 0
21 1987 9–14 39.1% #121 1,582 0 0
22 1988 16–18 47.1% #109 1,630 0 0
23 1989 13–15 46.4% #156 1,632 0 1
24 1990 7–15 31.8% #154 1,559 0 1
25 1991 5–9 35.7% #140 1,566 0 1
26 1992 17–23 42.5% #94 1,559 0 2
27 1993 1–10 9.1% #200 1,444 0 2
28 1994 2–6 25.0% #151 1,444 0 2

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Simon Youl Kenichi Kiyomiya
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 1982 1466 98.4 +24 41.7% -0.75 0–2 1–1 +0.57
17 1983 1503 109.2 +60 +13 37.9% -0.55 3–1 (75%) 2–4 (33%) 101.4 +0.57
18 1984 1461 102.7 +55 +41 30.0% -1.07 1–2 (33%) 1–3 (25%) 98.1 +1.01
19 1985 1566 118.6 +10 -52 45.8% -0.40 5–1 (83%) 5–6 (45%) 106.3 +2.01
20 1986 1588 110.0 -71 -5 44.8% -0.14 3–2 (60%) 2–4 (33%) 100.8 +0.29 1988 1489 96.2 0.0% -4.50 -0.01
21 1987 1582 118.7 +1 -38 -65 44.1% -0.10 5–6 (45%) 5–13 (28%) 94.2 -0.11
22 1988 1630 121.9 -23 -103 -33 48.9% -0.12 8–8 (50%) 6–6 (50%) 103.6 +0.73
23 1989 1633 121.0 +3 -41 43.5% -0.37 7–1 (88%) 6–5 (55%) 108.8 +0.53
24 1990 1560 120.5 +42 +41 38.5% -0.90 1–3 (25%) 5–2 (71%) 98.6 +0.19
25 1991 1566 125.1 +0.79 -0.80 0.987 49.8% +40 37.8% -0.49 3–3 (50%) 4–7 (36%) 99.0 -0.10
26 1992 1560 129.9 -0.04 +0.30 1.010 50.3% +28 +60 42.6% -0.13 4–5 (44%) 4–11 (27%) 93.4 +1.01
27 1993 1445 106.4 -2.62 -2.11 0.741 44.7% +53 17.9% -2.00 1–3 (25%) 1–2 (33%) 97.6 +0.74
28 1994 1444 115.6 +1.87 -1.04 1.009 49.7% -12 +149 43.5% -0.61 0–5 (0%) 3–3 (50%) 96.4 -0.12
Career 1709 125.8 0.00 -0.38 0.966 49.4% +18 -56 +18 41.5% -0.45 41–42 (49%) 45–67 (40%) 97.9 +3.20 1500 98.0 0.0% -4.50 -1.00

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.