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No. 10350453
United States Court of Appeals for the Ninth Circuit
Adrienne Jensen v. United States Tennis Association
No. 10350453 · Decided March 5, 2025
No. 10350453·Ninth Circuit · 2025·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
March 5, 2025
Citation
No. 10350453
Disposition
See opinion text.
Full Opinion
NOT FOR PUBLICATION FILED
UNITED STATES COURT OF APPEALS MAR 5 2025
MOLLY C. DWYER, CLERK
U.S. COURT OF APPEALS
FOR THE NINTH CIRCUIT
ADRIENNE JENSEN, No. 23-15757
Plaintiff-Appellant, D.C. No. 2:22-cv-01905-DJH
v.
MEMORANDUM*
UNITED STATES TENNIS
ASSOCIATION,
Defendant-Appellee.
ADRIENNE JENSEN, No. 23-15799
Plaintiff-Appellee, D.C. No. 2:22-cv-01905-DJH
v.
UNITED STATES TENNIS
ASSOCIATION,
Defendant-Appellant.
Appeal from the United States District Court
for the District of Arizona
Diane J. Humetewa, District Judge, Presiding
Argued and Submitted August 13, 2024
San Francisco, California
*
This disposition is not appropriate for publication and is not precedent
except as provided by Ninth Circuit Rule 36-3.
Before: GRABER, CALLAHAN, and KOH, Circuit Judges.
Plaintiff Adrienne Jensen (“Jensen”) was sexually abused as a minor by her
tennis coach who was a member of the U.S. Tennis Association (“USTA”). The
coach began abusing Jensen in May 2010 when she was 15 years old, and abused
her on multiple occasions while the two trained and travelled together for tennis
tournaments in Nevada, Alabama, Missouri, Kansas, and Arizona.
In June 2020, Jensen sued USTA in Missouri state court for negligence.
USTA removed the case to federal court in Missouri and transferred venue to the
federal District of Kansas with Jensen’s consent. Applying Missouri state law, see
Van Dusen v. Barrack, 376 U.S. 612, 639 (1964), the district court granted
summary judgment in favor of USTA, holding that Jensen’s suit was barred by the
applicable statute of limitations. The court entered judgment in May 2022, and
Jensen did not appeal.
In September 2022, Jensen filed another lawsuit against USTA, this time in
Arizona state court. Jensen alleged the same negligence cause of action, which is
not time-barred under Arizona’s statute of limitations. USTA removed the case to
the federal District of Arizona and moved to dismiss Jensen’s complaint on the
ground that her claim was barred by the doctrine of res judicata (“claim
preclusion”). The district court granted USTA’s motion. In the court’s view,
under Missouri law, the dismissal of an action based upon the running of the
2
statute of limitations is a final adjudication “on the merits” for purposes of res
judicata, so dismissal of Jensen’s first lawsuit had claim-preclusive effect in
Arizona. Jensen timely appealed, and we have jurisdiction pursuant to
28 U.S.C. § 1291. Reviewing de novo, Harper v. Nedd, 71 F.4th 1181, 1184 (9th
Cir. 2023), we reverse and remand.
As an initial matter, the district court correctly looked to Missouri law to
determine whether dismissal of Jensen’s first lawsuit precludes the instant action.
Semtek Int’l, Inc. v. Lockheed Martin Corp., 531 U.S. 497, 508–09 (2001);
Daewoo Elecs. Am. Inc. v. Opta Corp., 875 F.3d 1241, 1244 (9th Cir. 2017).
Under Missouri law, claim preclusion applies “when four identities are present: (1)
identity of the thing sued for; (2) identity of the cause of action; (3) identity of the
persons and parties to the action; and (4) and identity of the quality of the person
for or against whom the claim is made.” Roy v. MBW Constr., Inc., 489 S.W.3d
299, 304 (Mo. Ct. App. 2016). If these four identities are met, and the prior
litigation resulted in a final judgment “on the merits,” then subsequent litigation of
the same claim is precluded. Lauber-Clayton, LLC v. Novus Props. Co., 407
S.W.3d 612, 618 n.7 (Mo. Ct. App. 2013).
We agree with the district court that the four “identities” are met between
Jensen’s first and second lawsuits. Accordingly, the central question on appeal is
3
whether dismissal of Jensen’s first lawsuit constituted an adjudication “on the
merits” such that it precludes her second lawsuit in another jurisdiction.
The Supreme Court in Semtek explained that the “traditional rule” for claim
preclusion is that “expiration of the applicable statute of limitations merely bars the
remedy and does not extinguish the substantive right, so that dismissal on that
ground does not have claim-preclusive effect in other jurisdictions with longer,
unexpired limitations periods.” 531 U.S. at 504. This rule, which is “as old as the
Republic,” does not treat statutes of limitations as “substantive provisions . . . but
rather as procedural restrictions fashioned by each jurisdiction for its own courts.”
Sun Oil Co. v. Wortman, 486 U.S. 717, 725–26, 730 (1988) (emphasis added). The
rule thus contemplates statutes of limitations as effectuating a state’s “interest in
regulating the work load of its courts” and the state’s “legislative jurisdiction to
control the remedies available in its courts.” Id. at 730. Under the rule, states do
not enforce their own statutes of limitations extraterritorially, so a statute of
limitations dismissal “simply means that the cause of action cannot be heard in the
jurisdiction of dismissal . . . . [I]t says nothing about a suit in the second
jurisdiction.” Reinke v. Boden, 45 F.3d 166, 169–70 (7th Cir. 1995).
4
By holding that dismissal of Jensen’s first lawsuit in Missouri1 precludes
Jensen’s second lawsuit in Arizona, the district court effectively concluded that
Missouri does not follow the “traditional rule” discussed in Semtek. This was a
mistake. Federal courts sitting in diversity must “proceed with caution” when
making pronouncements about state law, Salinero v. Johnson & Johnson, 995 F.3d
959, 969 (11th Cir. 2021) (quoting Lexington Ins. Co. v. Rugg & Knopp, Inc., 165
F.3d 1087, 1092 (7th Cir. 1999)), and are in a “particularly poor position” to
endorse a “policy innovation” in a state’s law absent an “authoritative signal from
the legislature or the courts” of that state, Combs v. Int’l Ins. Co., 354 F.3d 568,
578 (6th Cir. 2004) (quoting Dayton v. Peck, Stow & Wilcox Co., 739 F.2d 690,
694 (1st Cir. 1984)). Thus, to hold that Missouri abandoned the traditional rule
governing statutes of limitations, we would need “potent evidence” showing this
was the intent of Missouri’s courts and legislature. Rick v. Wyeth, Inc., 662 F.3d
1067, 1070 (8th Cir. 2011); see Jeanty v. Big Bubba’s Bail Bonds, 72 F.4th 116,
120 (5th Cir. 2023) (“It is well-settled that federal courts sitting in diversity should
1
While the parties did not physically litigate “in Missouri,” the transferee district
(here, the District of Kansas) was “obligated to apply the state law that would have
been applied if there had been no change of venue.” Van Dusen, 376 U.S. at 639;
see Ravelo Monegro v. Rosa, 211 F.3d 509, 513 n.3 (9th Cir. 2000) (noting that a
transfer of venue under 28 U.S.C. § 1404(a) “results in a change of courtrooms, not
a change of law”).
5
be slow to expand state law in the absence of any indication of intent by the state
courts or legislature.”). We believe that such “potent evidence” is missing.
The district court reached its conclusion by relying on Missouri appellate
court decisions stating that the dismissal of an action based upon the running of the
statute of limitations “is a final adjudication on the merits for purposes of res
judicata.” See, e.g., Snelling v. Kenny, 491 S.W.3d 606, 615 (Mo. Ct. App. 2016)
(internal citation and quotation omitted). Implicit in the court’s reasoning was the
premise that all judgments denominated “on the merits” are entitled to claim-
preclusive effect, but “[t]hat premise is not necessarily valid.” Semtek, 531 U.S. at
501. For instance, the Missouri decisions cited by the district court precluded a
subsequent lawsuit in Missouri but said nothing about precluding a subsequent
lawsuit in another jurisdiction. The district court’s conclusion thus failed to
appreciate how “over the years the meaning of the term ‘judgment on the merits’
has gradually undergone change” such that it may apply to judgments “that do not
pass upon the substantive merits of a claim,” and thereby does not have claim-
preclusive effect in other jurisdictions. Id. at 502 (internal citation and quotation
omitted). Indeed, the Missouri Supreme Court has explained that a judgment may
be “on the merits to the extent that it will bar the plaintiff from maintaining a
further action in [Missouri], but it is not on the merits so far as actions in other
States are concerned.” Healy v. Atchison, Topeka & Santa Fe R.R., 287 S.W.2d
6
813, 815 (Mo. 1956) (internal citation omitted); see also Muza v. Mo. Dep’t of Soc.
Servs., 769 S.W.2d 168, 174 (Mo. Ct. App. 1989) (“In the traditional statement of
the principle, a judgment is on the merits when it determines the rights and
liabilities of the parties based on rules of substantive law rather than on rules of
procedure.”).
It follows that Missouri decisions denominating statute of limitations
dismissals as being “on the merits” do not extinguish the plaintiff’s substantive
claim in all jurisdictions. See Healy, 287 S.W. 2d at 815 (“[T]he judgment is
conclusive against plaintiffs even though it was not conclusive on the merits of the
cause of action or their right to maintain the action elsewhere.”). Instead, it
appears that the opposite is true. Missouri “considers statutes of limitations issues
procedural,” Alvarado v. H&R Block, Inc., 24 S.W.3d 236, 241 (Mo. Ct. App.
2000), which is consistent with the “traditional rule.” Missouri courts also
distinguish between dismissals “on the merits” that have claim-preclusive effect,
and those that do not. For example, in Bugg v. Rutter, 330 S.W.3d 148, 155 (Mo.
Ct. App. 2010), the court held a prior dismissal was “on the merits,” and then said:
Our inquiry, however, does not end here, for it is the substance of the
dismissal—as opposed to whether it was technically with or without
prejudice—that governs whether a dismissal should have claim-
preclusive effect. That is, claim preclusion will ordinarily depend on
whether the court ruled on the substance of the plaintiff’s claims as
opposed to dismissing them based on some procedural bar.
7
Id. (internal citations omitted). We further note that “Missouri cases discussing
claim preclusion generally follow the Restatement of Judgments,” Kesterson v.
State Farm Fire & Cas. Co., 242 S.W.3d 712, 717 (Mo. 2008) (en banc), and the
Restatement follows the traditional rule insofar it is “concerned primarily with the
effect of a judgment in the state in which it is rendered,” Restatement (Second)
Judgments § 19, cmt. f.
Ultimately, as a federal court sitting in diversity, we must be cautious about
pushing state law “to new frontiers,” Nicolaci v. Anapol, 387 F.3d 21, 27 (1st Cir.
2004), especially where our decision “would be to broaden the [state’s] law beyond
the point where any other court has yet ventured,” W.A. Wright, Inc. v. KDI Sylvan
Pools, Inc., 746 F.2d 215, 218 (3d Cir. 1984). Not one Missouri court has held that
dismissing a claim in Missouri state court on statute of limitations grounds
precludes asserting the claim in another state with “longer, unexpired limitations
periods.” Semtek, 531 U.S. at 504. Holding that Missouri has abandoned the
traditional rule would therefore “broaden the law” in Missouri. We decline to do
so.
REVERSED AND REMANDED.2
2
The district court denied USTA’s motion to transfer venue as moot because it
dismissed Jensen’s lawsuit with prejudice. Because we reverse the dismissal of
Jensen’s lawsuit, USTA’s motion to transfer venue is no longer moot.
8
Plain English Summary
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS MAR 5 2025 MOLLY C.
Key Points
01NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS MAR 5 2025 MOLLY C.
02MEMORANDUM* UNITED STATES TENNIS ASSOCIATION, Defendant-Appellee.
03Humetewa, District Judge, Presiding Argued and Submitted August 13, 2024 San Francisco, California * This disposition is not appropriate for publication and is not precedent except as provided by Ninth Circuit Rule 36-3.
04Plaintiff Adrienne Jensen (“Jensen”) was sexually abused as a minor by her tennis coach who was a member of the U.S.
Frequently Asked Questions
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS MAR 5 2025 MOLLY C.
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