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ITA Jessica Pieri

WTA #339
Elo#2991722
Glicko-2#3061712 RD ±63.4
29 yrs · right-handed · strongest on Clay · 285–230 career · peak Elo 2083 · last 2026-10-18

Jessica Pieri is WTA No. 339, but the model puts Pieri at #299 by Elo (1722) — 40 places higher. 8 wins in the last 10 matches on record. Strongest surface: Clay, 234–175. In 2026, Jessica Pieri went 22–22 (50%) in KickServe's match database.

Elo — overall & by surface

Overall
1722#299
Hard
1549#617
Clay
1850#247
Grass
1747#545
Form · 52w
2067#108
Form is the last 52 weeks only — 191 places above the overall Elo rank, so it is not comparable to the ratings above.

Glicko-2 — rating & deviation

Overall
1712#306
Hard
1669#536
Clay
1852#253
Grass
1748#389
Rating deviation ±63.4 — lower means more certain.

Rankings · Elo / Glicko

Official (WTA)#339
Overall#299 / #306
Form · 52w race#108 / #355
Hard#617 / #536
Clay#247 / #253
Grass#545 / #389

Career

Peak Elo2083 2016-02-26
Overall W–L285–230 55%
Hard38–45 46%
Clay234–175 57%
Grass2–4 33%

Honours · career

Career high WTA#205

Pressure · career

Deciding set4–8 33%
Tie-breaks1–4 20%
Deciding-set tie-breaks0–1 0%
After winning set 17–6 54%
After losing set 13–14 18%
Excludes retirements and walkovers.

Serve & return · career rates

1st serve in71.9%
Won behind 1st53.7%
Won behind 2nd43.7%
Break points saved48.4%
Break points converted49.1%
Return points won46.0%
Aces per match0.2
Double faults per match1.7
From 32 tour-level matches with point-by-point data (6% of the career record; the rest has none). Rates, not totals.

◆ By season

Win–loss by calendar year, from the ratings dataset
SeasonW–L
202622–22 50%
202547–30 61%
202445–24 65%
202316–16 50%
202213–13 50%
202128–23 55%
20208–7 53%
201928–29 49%
201819–21 48%
201733–27 55%
201626–18 59%

◆ Recent results

WClay v FRA Nina RadovanovicW35 Santa Margherita di Pula · 2026-10-186-4 6-1
WClay v LAT Beatrise ZeltinaW35 Santa Margherita di Pula · 2026-10-176-2 6-2
WClay v ITA Matilde PaolettiW35 Santa Margherita di Pula · 2026-10-163-6 6-1 6-2
WClay v GER Luisa Meyer Auf Der HeideW35 Santa Margherita di Pula · 2026-10-156-2 6-3
WClay v ITA Francesca GandolfiW35 Santa Margherita di Pula · 2026-10-146-2 6-2
LClay v SWE Lisa ZaarW35 Santa Margherita di Pula · 2026-10-100-4ret.
WClay v ITA Eleonora AlvisiW35 Santa Margherita di Pula · 2026-10-096-3 6-0
WClay v FRA Nina RadovanovicW35 Santa Margherita di Pula · 2026-10-082-6 6-3 6-1
WClay v CRO Tena LukasW35 Santa Margherita di Pula · 2026-10-076-1 6-2
LClay v ESP Guiomar Zuleta De RealesTolentino Open · 2026-09-261-6 2-6
WClay v SRB Mia RisticTolentino Open · 2026-09-256-4 6-4
WClay v ESP Leyre Romero GormazTolentino Open · 2026-09-233-6 6-4 6-1

◆ Upcoming

On 27 Oct 2026, KickServe's Elo model makes Jessica Pieri a 23% favourite over E. Yaneva in 125K Courmayeur R1. The market has Jessica Pieri at 24%.

Hard 125K Courmayeur · R1 · TUE 10/27 7:30am ET
vs E. Yaneva
23%
Elo win