H2H data updated: 2026-09-02 00:00 UTC
Alessandro Giannessi holds a 1–0 lead over Jiri Vesely in their ATP head-to-head. Across 1 main-draw meeting, Alessandro Giannessi leads 1–0 on clay. Most recently, Alessandro Giannessi won the 2021 Croatia Open Umag first round 7-6(4) 7-5.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Alessandro Giannessi | 7-6(4) 7-5 | Jiri Vesely | Match data | Jul 22, 2021* | R32 | Croatia Open Umag | ATP 250 | Clay |
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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jiri Vesely | #1,213 | #35 | 1,125 | 1,922 | 132 | 161 | 45.1% | 0 | 0 | 0 | 0 | 2 | 2 |
| Alessandro Giannessi | #1,488 | #84 | 610 | 1,651 | 12 | 23 | 34.3% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Jiri Vesely | Alessandro Giannessi | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 2013 | 0–5 | 0.0% | #85 | 1,492 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 2014 | 14–17 | 45.2% | #66 | 1,663 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2015 | 23–28 | 45.1% | #41 | 1,746 | 0 | 1 | 2011 | 2–1 | 66.7% | #135 | 1,546 | 0 | 0 |
| 22 | 2016 | 21–21 | 50.0% | #55 | 1,859 | 0 | 1 | 2012 | 1–4 | 20.0% | #260 | 1,553 | 0 | 0 |
| 23 | 2017 | 22–24 | 47.8% | #62 | 1,779 | 0 | 1 | — | — | — | — | — | — | — |
| 24 | 2018 | 14–17 | 45.2% | #89 | 1,778 | 0 | 1 | 2014 | 0–1 | 0.0% | #369 | 1,532 | 0 | 0 |
| 25 | 2019 | 7–11 | 38.9% | #105 | 1,748 | 0 | 1 | — | — | — | — | — | — | — |
| 26 | 2020 | 10–6 | 62.5% | #68 | 1,768 | 0 | 2 | 2016 | 1–1 | 50.0% | #128 | 1,588 | 0 | 0 |
| 27 | 2021 | 10–15 | 40.0% | #83 | 1,631 | 0 | 2 | 2017 | 5–9 | 35.7% | #154 | 1,554 | 0 | 0 |
| 28 | 2022 | 8–12 | 40.0% | #109 | 1,707 | 0 | 2 | 2018 | 1–1 | 50.0% | #160 | 1,546 | 0 | 0 |
| 29 | 2023 | 3–4 | 42.9% | #292 | 1,718 | 0 | 2 | 2019 | 1–2 | 33.3% | #148 | 1,533 | 0 | 0 |
| 30 | 2024 | 0–1 | 0.0% | #341 | 1,677 | 0 | 2 | — | — | — | — | — | — | — |
| 31 | — | — | — | — | — | — | — | 2021 | 1–2 | 33.3% | #185 | 1,545 | 0 | 0 |
| 32 | — | — | — | — | — | — | — | 2022 | 0–1 | 0.0% | #262 | 1,492 | 0 | 0 |
| 33 | — | — | — | — | — | — | — | 2023 | 0–1 | 0.0% | #203 | 1,502 | 0 | 0 |
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 | Jiri Vesely | Alessandro Giannessi | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 19 | 2013 | 0 | 3 | 3 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2014 | 5 | 8 | 13 | 38.5% | 7 | 8 | 15 | 46.7% | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2015 | 13 | 12 | 25 | 52.0% | 8 | 13 | 21 | 38.1% | 2 | 3 | 5 | 40.0% | 2011 | — | — | — | — | 2 | 1 | 3 | 66.7% | — | — | — | — |
| 22 | 2016 | 7 | 12 | 19 | 36.8% | 9 | 6 | 15 | 60.0% | 5 | 3 | 8 | 62.5% | 2012 | — | — | — | — | 1 | 4 | 5 | 20.0% | — | — | — | — |
| 23 | 2017 | 7 | 13 | 20 | 35.0% | 14 | 9 | 23 | 60.9% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2018 | 5 | 8 | 13 | 38.5% | 3 | 7 | 10 | 30.0% | 6 | 2 | 8 | 75.0% | 2014 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 25 | 2019 | 1 | 5 | 6 | 16.7% | 4 | 5 | 9 | 44.4% | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2020 | 6 | 3 | 9 | 66.7% | 4 | 3 | 7 | 57.1% | — | — | — | — | 2016 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 27 | 2021 | 5 | 7 | 12 | 41.7% | 3 | 6 | 9 | 33.3% | 2 | 2 | 4 | 50.0% | 2017 | 0 | 5 | 5 | 0.0% | 5 | 4 | 9 | 55.6% | — | — | — | — |
| 28 | 2022 | 5 | 7 | 12 | 41.7% | 0 | 3 | 3 | 0.0% | 3 | 2 | 5 | 60.0% | 2018 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 29 | 2023 | 2 | 2 | 4 | 50.0% | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | 2019 | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — |
| 30 | 2024 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — |
| 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 33 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| Career | — | 56 | 81 | 137 | 40.9% | 52 | 63 | 115 | 45.2% | 24 | 17 | 41 | 58.5% | — | 1 | 6 | 7 | 14.3% | 11 | 17 | 28 | 39.3% | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 290/293 of Jiri Vesely's and 35/35 of Alessandro Giannessi'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 | Jiri Vesely | Alessandro Giannessi | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 19 | 2013 | 5/5 | 5.8 | 5.6 | 62.3% | 68.2% | 36.8% | 53.9% | 53.3% | 56.6% | 31.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 20 | 2014 | 31/31 | 5.7 | 4.1 | 61.9% | 72.2% | 51.8% | 61.0% | 41.3% | 64.3% | 36.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2015 | 51/51 | 6.8 | 3.0 | 64.8% | 72.5% | 52.1% | 58.2% | 44.0% | 65.2% | 36.4% | 2011 | 3/3 | 1.0 | 4.0 | 64.7% | 66.6% | 41.2% | 43.8% | 46.9% | 57.6% | 39.8% |
| 22 | 2016 | 41/42 | 8.3 | 3.2 | 64.8% | 72.0% | 55.7% | 61.6% | 36.8% | 66.4% | 35.2% | 2012 | 5/5 | 0.8 | 4.6 | 66.2% | 60.1% | 45.0% | 51.5% | 51.7% | 54.5% | 38.5% |
| 23 | 2017 | 46/46 | 6.0 | 4.1 | 61.9% | 69.9% | 48.4% | 59.5% | 42.3% | 61.8% | 34.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 24 | 2018 | 31/31 | 7.7 | 4.2 | 65.1% | 69.0% | 49.2% | 64.9% | 40.4% | 62.2% | 32.9% | 2014 | 1/1 | 4.0 | 2.0 | 59.1% | 65.4% | 36.1% | 50.0% | 50.0% | 53.4% | 40.7% |
| 25 | 2019 | 17/18 | 9.8 | 4.0 | 64.5% | 73.2% | 51.1% | 69.8% | 31.5% | 65.4% | 32.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 26 | 2020 | 16/16 | 11.3 | 2.5 | 66.1% | 75.8% | 51.9% | 40.2% | 35.6% | 67.7% | 36.2% | 2016 | 2/2 | 4.5 | 8.0 | 67.0% | 66.8% | 46.6% | 56.1% | 25.1% | 60.4% | 38.5% |
| 27 | 2021 | 25/25 | 11.0 | 3.7 | 67.2% | 76.8% | 50.3% | 69.8% | 37.8% | 67.9% | 33.2% | 2017 | 14/14 | 4.4 | 3.9 | 65.0% | 63.5% | 48.9% | 61.8% | 33.6% | 58.4% | 35.4% |
| 28 | 2022 | 19/20 | 11.2 | 6.1 | 63.3% | 76.8% | 47.9% | 68.9% | 31.7% | 66.1% | 32.0% | 2018 | 2/2 | 7.0 | 6.0 | 59.1% | 79.6% | 59.5% | 77.8% | 57.7% | 71.3% | 34.2% |
| 29 | 2023 | 7/7 | 14.6 | 7.0 | 62.2% | 75.2% | 45.7% | 57.1% | 47.8% | 64.1% | 26.0% | 2019 | 3/3 | 3.3 | 3.3 | 68.9% | 65.7% | 46.4% | 67.3% | 66.7% | 59.6% | 38.4% |
| 30 | 2024 | 1/1 | 3.0 | 8.0 | 68.2% | 67.0% | 46.3% | 66.7% | 50.0% | 60.5% | 21.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| 31 | — | —/— | — | — | — | — | — | — | — | — | — | 2021 | 3/3 | 4.7 | 4.3 | 62.0% | 68.8% | 51.3% | 64.1% | 50.6% | 62.4% | 30.0% |
| 32 | — | —/— | — | — | — | — | — | — | — | — | — | 2022 | 1/1 | 9.0 | 9.0 | 70.4% | 63.8% | 56.3% | 76.7% | 31.3% | 61.6% | 37.9% |
| 33 | — | —/— | — | — | — | — | — | — | — | — | — | 2023 | 1/1 | 1.0 | 1.0 | 62.0% | 45.2% | 36.8% | 25.0% | 100.0% | 42.0% | 28.6% |
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 | Jiri Vesely | Alessandro Giannessi | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 18 | 2012 | 1482 | 95.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2013 | 1493 | 111.7 | -2.94 | -1.37 | 0.725 | 44.9% | -21 | — | — | 20.0% | -1.67 | 0–1 | 2–1 (67%) | — | +0.19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2014 | 1664 | 136.5 | -0.05 | +0.58 | 1.021 | 50.1% | -117 | -21 | +3 | 45.9% | -0.19 | 3–4 (43%) | 10–10 (50%) | — | -0.08 | 2010 | 1489 | 96.6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2015 | 1746 | 148.2 | +0.88 | +0.35 | 1.045 | 50.9% | -29 | -41 | -113 | 50.8% | +0.09 | 5–11 (31%) | 16–12 (57%) | — | +1.73 | 2011 | 1546 | 110.7 | +0.13 | -2.29 | 0.939 | 48.8% | — | +79 | — | 57.1% | -0.43 | 1–0 | 1–0 | — | +0.15 |
| 22 | 2016 | 1860 | 144.2 | +2.44 | -0.75 | 1.048 | 50.5% | -124 | -73 | -95 | 54.2% | +0.30 | 8–9 (47%) | 13–14 (48%) | — | +0.57 | 2012 | 1554 | 113.9 | -3.46 | -1.94 | 0.846 | 46.4% | — | +73 | — | 25.0% | -1.33 | 1–1 | 1–0 | — | +0.64 |
| 23 | 2017 | 1780 | 143.6 | -2.06 | -1.03 | 0.914 | 48.6% | -101 | +75 | -61 | 46.5% | -0.16 | 9–6 (60%) | 6–13 (32%) | — | -1.49 | 2013 | 1519 | 104.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2018 | 1779 | 130.5 | -0.73 | -2.90 | 0.871 | 47.8% | -124 | -21 | +62 | 49.4% | -0.05 | 4–5 (44%) | 9–8 (53%) | — | -0.41 | 2014 | 1533 | 103.1 | +0.02 | -0.53 | 0.873 | 46.9% | — | — | — | 33.3% | -1.33 | 0–1 | — | — | +0.23 |
| 25 | 2019 | 1748 | 124.4 | +0.67 | -2.88 | 0.938 | 49.1% | -122 | +7 | +153 | 44.0% | -0.32 | 2–4 (33%) | 4–9 (31%) | — | +0.50 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2020 | 1768 | 127.4 | +2.20 | -0.13 | 1.122 | 51.2% | -88 | +2 | — | 54.8% | +0.31 | 4–1 (80%) | 7–4 (64%) | — | +1.19 | 2016 | 1589 | 117.1 | -0.39 | +1.09 | 0.971 | 48.6% | — | — | — | 37.5% | -0.75 | 1–0 | 0–1 | — | +0.04 |
| 27 | 2021 | 1631 | 125.7 | +2.99 | -2.94 | 1.032 | 50.4% | +17 | +58 | +195 | 48.4% | +0.15 | 2–6 (25%) | 6–10 (38%) | — | +0.67 | 2017 | 1555 | 122.9 | -2.97 | -1.25 | 0.851 | 47.3% | +2 | +75 | — | 36.1% | -0.78 | 4–2 (67%) | 2–6 (25%) | — | +0.73 |
| 28 | 2022 | 1707 | 140.3 | +1.79 | -2.50 | 0.944 | 48.8% | +43 | -93 | +151 | 43.8% | -0.44 | 2–2 (50%) | 7–6 (54%) | — | +0.21 | 2018 | 1547 | 107.1 | -1.42 | -0.63 | 1.191 | 51.7% | — | — | — | 60.0% | +0.80 | 0–1 | 0–1 | — | +0.22 |
| 29 | 2023 | 1719 | 118.3 | -0.58 | -2.32 | 0.724 | 46.0% | +32 | — | — | 38.5% | -0.65 | 2–0 | 3–1 (75%) | — | -0.25 | 2019 | 1533 | 107.1 | +0.46 | -0.69 | 0.950 | 49.3% | — | +73 | — | 44.4% | -0.78 | 1–2 (33%) | 2–2 (50%) | — | +0.13 |
| 30 | 2024 | 1677 | 103.7 | +0.43 | +0.06 | 0.537 | 43.4% | — | — | — | 25.0% | -1.75 | — | — | — | -0.06 | 2020 | 1461 | 102.9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | 1546 | 112.4 | -1.17 | -1.01 | 0.798 | 47.9% | — | +95 | — | 44.4% | -0.44 | 0–1 | 2–1 (67%) | — | -0.19 |
| 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 1493 | 100.0 | -0.49 | -0.12 | 0.986 | 50.5% | — | — | — | 40.0% | -0.60 | 0–1 | 2–1 (67%) | — | +0.24 |
| 33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1503 | 96.3 | +0.32 | -4.68 | 0.493 | 36.5% | — | — | — | 0.0% | -4.50 | — | — | — | +0.05 |
| 34 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1460 | 89.3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1923 | 143.5 | +0.56 | -1.13 | 0.974 | 49.6% | -66 | -4 | +25 | 47.9% | -0.08 | 41–49 (46%) | 83–88 (49%) | 99.9 | +0.96 | — | 1651 | 113.3 | -1.84 | -1.25 | 0.872 | 47.6% | +2 | +77 | — | 38.5% | -0.79 | 8–9 (47%) | 10–12 (45%) | 99.5 | +6.40 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Leonardo Mayer | 1 | 6 | 7 | Jul 19, 2019 | H2H |
| Kevin Anderson | 3 | 3 | 6 | Sep 1, 2021 | H2H |
| Borna Coric | 1 | 5 | 6 | Feb 27, 2019 | H2H |
| Roberto Bautista Agut | 1 | 4 | 5 | Feb 24, 2022 | H2H |
| Fabio Fognini | 2 | 3 | 5 | Apr 11, 2019 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Rogerio Dutra Silva | 3 | 0 | 3 | Jul 22, 2017 | H2H |
| Fabio Fognini | 0 | 2 | 2 | Apr 6, 2023 | H2H |
| Jeremy Chardy | 0 | 2 | 2 | Oct 19, 2017 | H2H |
| Filippo Volandri | 0 | 2 | 2 | Jul 25, 2012 | H2H |
| Borna Gojo | 0 | 1 | 1 | May 24, 2022 | H2H |