H2H data updated: 2026-09-01 00:00 UTC

Simone Bolelli vs Donald Young

Compare the head-to-head record, career totals, season-by-season performance, and match log for Simone Bolelli vs Donald Young.

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Simone Bolelli
ITA Age 40 Right-Handed 183 cm / 6'0"
H2H
0 – 0
0 main draw meetings
Donald Young
USA Age 37 Left-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Donald Young #246 0-6 6-4 6-2 Simone Bolelli #144 Match data Aug 28, 2018* Q2 Q US Open Grand Slam Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Simone Bolelli #1,391 #36 1,686 1,931 113 157 41.9% 0 0 0 0 0 0
Donald Young #1,350 #38 1,039 1,932 125 188 39.9% 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 Simone Bolelli Donald Young
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 — — — — — — — 2005 0–7 0.0% #553 1,402 0 0
16 — — — — — — — 2006 0–3 0.0% #494 1,380 0 0
17 — — — — — — — 2007 3–3 50.0% #100 1,423 0 0
18 — — — — — — — 2008 8–20 28.6% #138 1,485 0 0
19 — — — — — — — 2009 0–4 0.0% #194 1,522 0 0
20 2006 0–4 0.0% #127 1,465 0 0 2010 3–6 33.3% #127 1,555 0 0
21 2007 8–14 36.4% #67 1,601 0 0 2011 19–17 52.8% #39 1,800 0 0
22 2008 26–28 48.1% #41 1,775 0 0 2012 5–24 17.2% #190 1,587 0 0
23 2009 14–22 38.9% #93 1,698 0 0 2013 2–3 40.0% #96 1,696 0 0
24 2010 5–11 31.2% #107 1,672 0 0 2014 18–21 46.2% #57 1,759 0 0
25 2011 4–8 33.3% #134 1,679 0 0 2015 21–22 48.8% #48 1,828 0 0
26 2012 6–10 37.5% #84 1,713 0 0 2016 18–21 46.2% #88 1,800 0 0
27 2013 6–8 42.9% #245 1,693 0 0 2017 25–22 53.2% #61 1,786 0 0
28 2014 6–8 42.9% #55 1,744 0 0 2018 3–12 20.0% #248 1,727 0 0
29 2015 28–25 52.8% #58 1,874 0 0 2019 0–2 0.0% #230 1,648 0 0
30 2016 2–8 20.0% #464 1,791 0 0 — — — — — — —
31 2017 2–4 33.3% #171 1,801 0 0 2021 0–1 0.0% #411 1,604 0 0
32 2018 5–4 55.6% #141 1,788 0 0 — — — — — — —
33 2019 1–3 25.0% #334 1,736 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 Simone Bolelli Donald Young
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 %
15 — — — — — — — — — — — — — — — — — 2005 0 6 6 0.0% 0 1 1 0.0% — — — — — — — —
16 — — — — — — — — — — — — — — — — — 2006 0 3 3 0.0% — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — — 2007 3 3 6 50.0% — — — — — — — — — — — —
18 — — — — — — — — — — — — — — — — — 2008 6 14 20 30.0% 1 3 4 25.0% 1 3 4 25.0% — — — —
19 — — — — — — — — — — — — — — — — — 2009 0 4 4 0.0% — — — — — — — — — — — —
20 2006 0 1 1 0.0% 0 2 2 0.0% — — — — 0 1 1 0.0% 2010 3 5 8 37.5% 0 1 1 0.0% — — — — — — — —
21 2007 3 6 9 33.3% 3 6 9 33.3% 1 1 2 50.0% 1 1 2 50.0% 2011 16 13 29 55.2% — — — — 3 4 7 42.9% — — — —
22 2008 12 18 30 40.0% 11 7 18 61.1% 3 3 6 50.0% — — — — 2012 5 14 19 26.3% 0 6 6 0.0% 0 4 4 0.0% — — — —
23 2009 6 13 19 31.6% 7 7 14 50.0% 1 2 3 33.3% — — — — 2013 2 3 5 40.0% — — — — — — — — — — — —
24 2010 0 5 5 0.0% 5 6 11 45.5% — — — — — — — — 2014 13 16 29 44.8% 4 2 6 66.7% 1 3 4 25.0% — — — —
25 2011 1 2 3 33.3% 1 5 6 16.7% 2 1 3 66.7% — — — — 2015 21 15 36 58.3% 0 4 4 0.0% 0 3 3 0.0% — — — —
26 2012 1 3 4 25.0% 3 5 8 37.5% 2 2 4 50.0% — — — — 2016 11 15 26 42.3% 2 3 5 40.0% 5 3 8 62.5% — — — —
27 2013 3 3 6 50.0% 3 4 7 42.9% 0 1 1 0.0% — — — — 2017 20 15 35 57.1% 0 4 4 0.0% 5 3 8 62.5% — — — —
28 2014 2 4 6 33.3% 2 3 5 40.0% 2 1 3 66.7% — — — — 2018 3 10 13 23.1% 0 1 1 0.0% 0 1 1 0.0% — — — —
29 2015 16 15 31 51.6% 9 7 16 56.3% 3 3 6 50.0% — — — — 2019 0 2 2 0.0% — — — — — — — — — — — —
30 2016 1 6 7 14.3% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
31 2017 0 2 2 0.0% 1 1 2 50.0% 1 1 2 50.0% — — — — 2021 0 1 1 0.0% — — — — — — — — — — — —
32 2018 — — — — 4 3 7 57.1% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
33 2019 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 46 80 126 36.5% 50 59 109 45.9% 16 16 32 50.0% 1 2 3 33.3% — 103 139 242 42.6% 7 25 32 21.9% 15 24 39 38.5% — — — —

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 266/270 of Simone Bolelli's and 310/313 of Donald Young'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 Simone Bolelli Donald Young
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%
15 — —/— — — — — — — — — — 2005 7/7 2.0 2.6 61.8% 55.4% 43.7% 41.0% 38.9% 50.9% 32.9%
16 — —/— — — — — — — — — — 2006 3/3 1.3 4.3 54.6% 47.1% 35.8% 15.7% 4.2% 41.9% 32.0%
17 — —/— — — — — — — — — — 2007 5/6 5.2 4.4 56.0% 75.2% 48.1% 63.4% 33.9% 63.1% 37.1%
18 — —/— — — — — — — — — — 2008 28/28 3.1 3.4 59.1% 66.0% 48.4% 61.2% 38.5% 58.9% 34.4%
19 — —/— — — — — — — — — — 2009 4/4 3.5 3.3 54.8% 66.6% 47.1% 54.6% 38.1% 56.1% 31.9%
20 2006 4/4 4.0 0.8 61.9% 62.3% 51.2% 60.8% 21.9% 58.5% 33.3% 2010 9/9 3.7 4.0 59.6% 67.5% 46.6% 53.3% 56.3% 59.1% 36.1%
21 2007 22/22 4.5 1.1 65.5% 68.7% 52.3% 48.4% 46.5% 63.0% 29.8% 2011 36/36 2.8 3.4 63.9% 67.3% 52.8% 54.0% 44.8% 61.9% 38.8%
22 2008 53/54 5.0 1.4 66.9% 70.0% 54.6% 67.0% 39.3% 64.9% 33.3% 2012 28/29 2.1 4.1 60.4% 63.8% 41.9% 52.3% 35.2% 54.9% 37.0%
23 2009 35/36 4.7 1.4 62.8% 69.0% 52.1% 63.8% 34.1% 62.8% 33.4% 2013 5/5 2.6 4.4 64.6% 62.3% 53.6% 60.7% 48.4% 57.6% 48.2%
24 2010 16/16 3.4 1.5 67.1% 66.4% 44.3% 48.6% 45.6% 59.2% 34.1% 2014 39/39 3.1 3.7 62.4% 69.1% 50.6% 52.6% 38.9% 62.2% 38.0%
25 2011 12/12 3.1 0.4 69.6% 62.8% 52.8% 55.1% 51.6% 59.7% 32.4% 2015 43/43 3.6 4.5 55.4% 69.5% 50.3% 49.7% 38.9% 61.1% 36.9%
26 2012 16/16 2.9 2.0 64.9% 69.4% 46.3% 52.2% 50.5% 61.5% 33.7% 2016 39/39 3.6 3.7 57.6% 70.7% 51.0% 60.9% 40.9% 62.7% 37.1%
27 2013 14/14 3.6 1.7 63.1% 66.1% 51.9% 38.0% 43.4% 61.0% 33.4% 2017 46/47 4.2 4.0 60.9% 69.1% 50.0% 58.3% 45.0% 61.5% 33.4%
28 2014 14/14 5.7 2.6 64.7% 70.3% 59.7% 44.0% 31.9% 66.1% 33.2% 2018 15/15 2.7 4.4 60.3% 63.1% 48.9% 51.9% 43.4% 57.0% 33.3%
29 2015 52/53 4.2 1.6 66.7% 72.3% 56.2% 63.8% 47.2% 66.8% 35.1% 2019 2/2 1.0 2.5 59.3% 54.4% 44.2% 50.0% 17.1% 50.5% 37.2%
30 2016 9/10 5.9 1.7 65.1% 66.8% 49.0% 60.6% 44.0% 60.3% 28.9% — —/— — — — — — — — — —
31 2017 6/6 2.5 1.0 73.1% 61.7% 58.7% 62.5% 45.4% 60.9% 33.2% 2021 1/1 4.0 6.0 58.9% 65.1% 36.7% 50.0% 50.0% 53.4% 29.4%
32 2018 9/9 2.0 1.1 76.5% 65.6% 52.5% 65.5% 35.4% 62.1% 37.9% — —/— — — — — — — — — —
33 2019 4/4 1.8 1.0 68.3% 62.6% 53.1% 50.6% 66.7% 59.4% 28.4% — —/— — — — — — — — — —
Career — 266/270 4.2 1.5 66.3% 68.8% 53.1% 58.4% 42.5% 63.4% 33.3% — 310/313 3.2 3.9 59.8% 67.4% 49.2% 54.7% 40.7% 60.0% 36.3%

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 Simone Bolelli Donald Young
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
14 — — — — — — — — — — — — — — — — 2004 1483 94.3 — — — — — — — — — — — — —
15 — — — — — — — — — — — — — — — — 2005 1402 94.5 -5.39 -2.99 0.671 41.9% +21 — — 0.0% -3.27 — 0–2 — +0.58
16 — — — — — — — — — — — — — — — — 2006 1381 91.8 -3.44 -2.20 0.550 36.6% +7 — — 12.5% -4.00 — — — +0.11
17 — — — — — — — — — — — — — — — — 2007 1424 114.0 -0.74 +1.71 1.007 49.9% +6 — — 43.8% -0.06 1–1 0–2 — +0.03
18 — — — — — — — — — — — — — — — — 2008 1486 119.6 -3.47 -1.98 0.836 47.1% +9 -17 +42 33.8% -1.07 3–4 (43%) 2–8 (20%) — +0.92
19 2005 1496 97.5 — — — — — — — — — — — — — 2009 1522 111.1 -0.60 -1.54 0.727 44.6% +11 — — 18.2% -2.09 0–1 1–0 — -0.14
20 2006 1465 108.7 -0.66 -0.84 0.803 46.1% — — — 20.0% -1.60 0–2 1–3 (25%) — -0.29 2010 1556 118.9 -1.42 -0.33 0.883 48.4% +27 — — 34.8% -0.78 0–1 0–2 — -0.09
21 2007 1602 127.2 +0.03 -4.56 0.806 47.1% -42 -20 — 34.6% -0.88 1–1 4–6 (40%) — -1.31 2011 1801 137.2 -0.51 +1.10 1.019 50.0% +33 — -239 49.4% -0.15 5–4 (56%) 9–7 (56%) — +2.05
22 2008 1775 145.8 +2.16 -1.96 0.948 49.3% -80 -27 -102 49.6% -0.16 3–9 (25%) 17–16 (52%) — -1.86 2012 1588 122.1 -6.32 +0.15 0.820 45.9% +58 -147 -95 27.8% -1.51 4–9 (31%) 5–8 (38%) — +0.45
23 2009 1699 138.5 +0.14 -1.79 0.899 48.4% -66 +76 — 42.2% -0.63 5–6 (45%) 8–10 (44%) — -2.05 2013 1696 130.6 -1.46 +1.87 1.137 52.9% +51 — — 30.0% -0.20 — — — -0.08
24 2010 1673 123.9 -1.48 -2.28 0.836 46.4% -130 +148 — 33.3% -1.12 0–3 (0%) 6–5 (55%) — -0.61 2014 1760 144.1 -1.19 +1.54 1.003 50.0% -2 -165 -294 46.0% -0.18 6–8 (43%) 8–7 (53%) — +0.24
25 2011 1679 123.8 -1.26 -2.49 0.805 46.3% -108 +81 +96 36.7% -0.93 — 4–4 (50%) — -0.44 2015 1829 152.7 -2.57 +1.65 0.948 49.2% +46 -252 -393 47.7% -0.19 8–5 (62%) 5–2 (71%) — -0.51
26 2012 1713 127.3 -0.23 -1.02 0.877 47.7% -107 +38 +114 37.8% -1.03 1–1 5–2 (71%) — -0.65 2016 1801 143.0 -1.36 +0.89 0.994 50.0% +6 -187 -184 44.7% -0.19 4–5 (44%) 5–7 (42%) — +0.47
27 2013 1693 126.1 -1.20 -2.42 0.855 46.8% -60 +25 — 43.3% -0.77 3–1 (75%) 2–1 (67%) — +0.13 2017 1786 149.2 -1.67 -1.82 0.865 48.1% +15 -212 -63 47.2% -0.47 8–5 (62%) 12–4 (75%) — -0.96
28 2014 1744 131.5 +2.15 -1.19 0.981 49.0% -78 +17 +83 45.7% -0.52 3–3 (50%) 4–2 (67%) — +0.20 2018 1727 131.1 -4.14 -0.47 0.774 45.1% +69 — — 22.2% -1.86 2–2 (50%) 4–5 (44%) — -1.41
29 2015 1874 157.5 +2.49 -0.19 1.057 50.9% -60 0 -28 53.5% +0.16 8–8 (50%) 13–13 (50%) — -3.63 2019 1649 106.1 -2.97 +1.63 0.752 43.2% — — — 0.0% -3.25 — — — -0.14
30 2016 1792 125.5 -1.80 -4.48 0.729 46.0% -65 — — 29.2% -1.54 0–1 4–2 (67%) — -0.64 2020 1629 99.3 — — — — — — — — — — — — —
31 2017 1802 128.3 -0.83 -0.46 0.850 48.0% — — — 38.9% -0.72 0–1 0–2 — -0.45 2021 1604 96.3 -1.00 +0.69 0.631 43.5% — — — 0.0% -2.50 — — — -0.13
32 2018 1788 126.3 +1.16 +0.59 1.003 50.3% — +93 — 50.0% -0.04 2–1 (67%) 3–1 (75%) — -0.61 2022 1574 93.3 — — — — — — — — — — — — —
33 2019 1737 109.6 -1.97 -2.79 0.700 44.5% -17 — — 22.2% -1.55 — 0–1 — +0.08 2023 1533 95.3 — — — — — — — — — — — — —
Career — 1932 141.2 +0.75 -1.74 0.911 48.5% -70 +37 +10 43.7% -0.51 26–37 (41%) 71–68 (51%) 98.2 -4.54 — 1933 139.0 -2.33 +0.16 0.907 48.3% +26 -163 -164 39.9% -0.68 41–45 (48%) 51–54 (49%) 103.1 +0.45

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.